157070490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{168893}}^1$

素因数の和:168934

約数の個数: 32

約数和(自身を含む): 389131776

約数和(自身を除く): 232061286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 168893, 337786, 506679, 844465, 1013358, 1688930, 2533395, 5066790, 5235683, 10471366, 15707049, 26178415, 31414098, 52356830, 78535245, 157070490]

約数ペア:

[(1, 157070490), (2, 78535245), (3, 52356830), (5, 31414098), (6, 26178415), (10, 15707049), (15, 10471366), (30, 5235683), (31, 5066790), (62, 2533395), (93, 1688930), (155, 1013358), (186, 844465), (310, 506679), (465, 337786), (930, 168893)]