151785930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{71261}}^1$

素因数の和:71342

約数の個数: 32

約数和(自身を含む): 369422208

約数和(自身を除く): 217636278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 71261, 142522, 213783, 356305, 427566, 712610, 1068915, 2137830, 5059531, 10119062, 15178593, 25297655, 30357186, 50595310, 75892965, 151785930]

約数ペア:

[(1, 151785930), (2, 75892965), (3, 50595310), (5, 30357186), (6, 25297655), (10, 15178593), (15, 10119062), (30, 5059531), (71, 2137830), (142, 1068915), (213, 712610), (355, 427566), (426, 356305), (710, 213783), (1065, 142522), (2130, 71261)]