15190208044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2591

約数の個数: 96

約数和(自身を含む): 31068011520

約数和(自身を除く): 15877803476

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 92, 103, 122, 206, 244, 253, 412, 506, 671, 1012, 1133, 1342, 1403, 2266, 2369, 2389, 2684, 2806, 4532, 4738, 4778, 5612, 6283, 9476, 9556, 12566, 15433, 25132, 26059, 26279, 30866, 52118, 52558, 54947, 61732, 69113, 104236, 105116, 109894, 138226, 144509, 145729, 219788, 246067, 276452, 289018, 291458, 492134, 578036, 582916, 604417, 984268, 1208834, 1589599, 1603019, 2417668, 2706737, 3179198, 3206038, 3351767, 5413474, 5659541, 6358396, 6412076, 6703534, 10826948, 11319082, 13407068, 15010087, 22638164, 30020174, 36869437, 60040348, 62254951, 73738874, 124509902, 147477748, 165110957, 249019804, 330221914, 345232001, 660443828, 690464002, 1380928004, 3797552011, 7595104022, 15190208044]

約数ペア:

[(1, 15190208044), (2, 7595104022), (4, 3797552011), (11, 1380928004), (22, 690464002), (23, 660443828), (44, 345232001), (46, 330221914), (61, 249019804), (92, 165110957), (103, 147477748), (122, 124509902), (206, 73738874), (244, 62254951), (253, 60040348), (412, 36869437), (506, 30020174), (671, 22638164), (1012, 15010087), (1133, 13407068), (1342, 11319082), (1403, 10826948), (2266, 6703534), (2369, 6412076), (2389, 6358396), (2684, 5659541), (2806, 5413474), (4532, 3351767), (4738, 3206038), (4778, 3179198), (5612, 2706737), (6283, 2417668), (9476, 1603019), (9556, 1589599), (12566, 1208834), (15433, 984268), (25132, 604417), (26059, 582916), (26279, 578036), (30866, 492134), (52118, 291458), (52558, 289018), (54947, 276452), (61732, 246067), (69113, 219788), (104236, 145729), (105116, 144509), (109894, 138226)]