139237710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{2801}}^1$

素因数の和:4468

約数の個数: 32

約数和(自身を含む): 334491552

約数和(自身を除く): 195253842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1657, 2801, 3314, 4971, 5602, 8285, 8403, 9942, 14005, 16570, 16806, 24855, 28010, 42015, 49710, 84030, 4641257, 9282514, 13923771, 23206285, 27847542, 46412570, 69618855, 139237710]

約数ペア:

[(1, 139237710), (2, 69618855), (3, 46412570), (5, 27847542), (6, 23206285), (10, 13923771), (15, 9282514), (30, 4641257), (1657, 84030), (2801, 49710), (3314, 42015), (4971, 28010), (5602, 24855), (8285, 16806), (8403, 16570), (9942, 14005)]