134889990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{145043}}^1$

素因数の和:145084

約数の個数: 32

約数和(自身を含む): 334181376

約数和(自身を除く): 199291386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 145043, 290086, 435129, 725215, 870258, 1450430, 2175645, 4351290, 4496333, 8992666, 13488999, 22481665, 26977998, 44963330, 67444995, 134889990]

約数ペア:

[(1, 134889990), (2, 67444995), (3, 44963330), (5, 26977998), (6, 22481665), (10, 13488999), (15, 8992666), (30, 4496333), (31, 4351290), (62, 2175645), (93, 1450430), (155, 870258), (186, 725215), (310, 435129), (465, 290086), (930, 145043)]