68047170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3911

約数の個数: 64

約数和(自身を含む): 177500160

約数和(自身を除く): 109452990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 3851, 5890, 7702, 8835, 11553, 17670, 19255, 23106, 38510, 57765, 73169, 115530, 119381, 146338, 219507, 238762, 358143, 365845, 439014, 596905, 716286, 731690, 1097535, 1193810, 1790715, 2195070, 2268239, 3581430, 4536478, 6804717, 11341195, 13609434, 22682390, 34023585, 68047170]

約数ペア:

[(1, 68047170), (2, 34023585), (3, 22682390), (5, 13609434), (6, 11341195), (10, 6804717), (15, 4536478), (19, 3581430), (30, 2268239), (31, 2195070), (38, 1790715), (57, 1193810), (62, 1097535), (93, 731690), (95, 716286), (114, 596905), (155, 439014), (186, 365845), (190, 358143), (285, 238762), (310, 219507), (465, 146338), (570, 119381), (589, 115530), (930, 73169), (1178, 57765), (1767, 38510), (2945, 23106), (3534, 19255), (3851, 17670), (5890, 11553), (7702, 8835)]