27158170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 56899584

約数和(自身を除く): 29741414

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 62, 65, 115, 130, 155, 230, 293, 299, 310, 403, 586, 598, 713, 806, 1426, 1465, 1495, 2015, 2930, 2990, 3565, 3809, 4030, 6739, 7130, 7618, 9083, 9269, 13478, 18166, 18538, 19045, 33695, 38090, 45415, 46345, 67390, 87607, 90830, 92690, 118079, 175214, 208909, 236158, 417818, 438035, 590395, 876070, 1044545, 1180790, 2089090, 2715817, 5431634, 13579085, 27158170]

約数ペア:

[(1, 27158170), (2, 13579085), (5, 5431634), (10, 2715817), (13, 2089090), (23, 1180790), (26, 1044545), (31, 876070), (46, 590395), (62, 438035), (65, 417818), (115, 236158), (130, 208909), (155, 175214), (230, 118079), (293, 92690), (299, 90830), (310, 87607), (403, 67390), (586, 46345), (598, 45415), (713, 38090), (806, 33695), (1426, 19045), (1465, 18538), (1495, 18166), (2015, 13478), (2930, 9269), (2990, 9083), (3565, 7618), (3809, 7130), (4030, 6739)]