15315024270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{17923}}^1$

素因数の和:18266

約数の個数: 128

約数和(自身を含む): 45385288704

約数和(自身を除く): 30070264434

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 313, 390, 455, 546, 626, 910, 939, 1365, 1565, 1878, 2191, 2730, 3130, 4069, 4382, 4695, 6573, 8138, 9390, 10955, 12207, 13146, 17923, 20345, 21910, 24414, 28483, 32865, 35846, 40690, 53769, 56966, 61035, 65730, 85449, 89615, 107538, 122070, 125461, 142415, 170898, 179230, 232999, 250922, 268845, 284830, 376383, 427245, 465998, 537690, 627305, 698997, 752766, 854490, 1164995, 1254610, 1397994, 1630993, 1881915, 2329990, 3261986, 3494985, 3763830, 4892979, 5609899, 6989970, 8154965, 9785958, 11219798, 16309930, 16829697, 24464895, 28049495, 33659394, 39269293, 48929790, 56098990, 72928687, 78538586, 84148485, 117807879, 145857374, 168296970, 196346465, 218786061, 235615758, 364643435, 392692930, 437572122, 510500809, 589039395, 729286870, 1021001618, 1093930305, 1178078790, 1531502427, 2187860610, 2552504045, 3063004854, 5105008090, 7657512135, 15315024270]

約数ペア:

[(1, 15315024270), (2, 7657512135), (3, 5105008090), (5, 3063004854), (6, 2552504045), (7, 2187860610), (10, 1531502427), (13, 1178078790), (14, 1093930305), (15, 1021001618), (21, 729286870), (26, 589039395), (30, 510500809), (35, 437572122), (39, 392692930), (42, 364643435), (65, 235615758), (70, 218786061), (78, 196346465), (91, 168296970), (105, 145857374), (130, 117807879), (182, 84148485), (195, 78538586), (210, 72928687), (273, 56098990), (313, 48929790), (390, 39269293), (455, 33659394), (546, 28049495), (626, 24464895), (910, 16829697), (939, 16309930), (1365, 11219798), (1565, 9785958), (1878, 8154965), (2191, 6989970), (2730, 5609899), (3130, 4892979), (4069, 3763830), (4382, 3494985), (4695, 3261986), (6573, 2329990), (8138, 1881915), (9390, 1630993), (10955, 1397994), (12207, 1254610), (13146, 1164995), (17923, 854490), (20345, 752766), (21910, 698997), (24414, 627305), (28483, 537690), (32865, 465998), (35846, 427245), (40690, 376383), (53769, 284830), (56966, 268845), (61035, 250922), (65730, 232999), (85449, 179230), (89615, 170898), (107538, 142415), (122070, 125461)]