140910810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151517}}^1$

素因数の和:151558

約数の個数: 32

約数和(自身を含む): 349097472

約数和(自身を除く): 208186662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 151517, 303034, 454551, 757585, 909102, 1515170, 2272755, 4545510, 4697027, 9394054, 14091081, 23485135, 28182162, 46970270, 70455405, 140910810]

約数ペア:

[(1, 140910810), (2, 70455405), (3, 46970270), (5, 28182162), (6, 23485135), (10, 14091081), (15, 9394054), (30, 4697027), (31, 4545510), (62, 2272755), (93, 1515170), (155, 909102), (186, 757585), (310, 454551), (465, 303034), (930, 151517)]