30698927172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1262

約数の個数: 144

約数和(自身を含む): 81919918080

約数和(自身を除く): 51220990908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 127, 138, 207, 254, 276, 381, 414, 443, 508, 659, 762, 828, 886, 1143, 1318, 1329, 1524, 1772, 1977, 2286, 2636, 2658, 2921, 3954, 3987, 4572, 5316, 5842, 5931, 7908, 7974, 8763, 10189, 11684, 11862, 15157, 15948, 17526, 20378, 23724, 26289, 30314, 30567, 35052, 40756, 45471, 52578, 56261, 60628, 61134, 83693, 90942, 91701, 105156, 112522, 122268, 136413, 167386, 168783, 181884, 183402, 225044, 251079, 272826, 291937, 334772, 337566, 366804, 502158, 506349, 545652, 583874, 675132, 753237, 875811, 1004316, 1012698, 1167748, 1294003, 1506474, 1751622, 1924939, 2025396, 2588006, 2627433, 3012948, 3503244, 3849878, 3882009, 5176012, 5254866, 5774817, 6714551, 7699756, 7764018, 10509732, 11549634, 11646027, 13429102, 15528036, 17324451, 20143653, 23099268, 23292054, 26858204, 34648902, 37075999, 40287306, 46584108, 60430959, 69297804, 74151998, 80574612, 111227997, 120861918, 148303996, 222455994, 241723836, 333683991, 444911988, 667367982, 852747977, 1334735964, 1705495954, 2558243931, 3410991908, 5116487862, 7674731793, 10232975724, 15349463586, 30698927172]

約数ペア:

[(1, 30698927172), (2, 15349463586), (3, 10232975724), (4, 7674731793), (6, 5116487862), (9, 3410991908), (12, 2558243931), (18, 1705495954), (23, 1334735964), (36, 852747977), (46, 667367982), (69, 444911988), (92, 333683991), (127, 241723836), (138, 222455994), (207, 148303996), (254, 120861918), (276, 111227997), (381, 80574612), (414, 74151998), (443, 69297804), (508, 60430959), (659, 46584108), (762, 40287306), (828, 37075999), (886, 34648902), (1143, 26858204), (1318, 23292054), (1329, 23099268), (1524, 20143653), (1772, 17324451), (1977, 15528036), (2286, 13429102), (2636, 11646027), (2658, 11549634), (2921, 10509732), (3954, 7764018), (3987, 7699756), (4572, 6714551), (5316, 5774817), (5842, 5254866), (5931, 5176012), (7908, 3882009), (7974, 3849878), (8763, 3503244), (10189, 3012948), (11684, 2627433), (11862, 2588006), (15157, 2025396), (15948, 1924939), (17526, 1751622), (20378, 1506474), (23724, 1294003), (26289, 1167748), (30314, 1012698), (30567, 1004316), (35052, 875811), (40756, 753237), (45471, 675132), (52578, 583874), (56261, 545652), (60628, 506349), (61134, 502158), (83693, 366804), (90942, 337566), (91701, 334772), (105156, 291937), (112522, 272826), (122268, 251079), (136413, 225044), (167386, 183402), (168783, 181884)]