30770490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1657}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 74013120

約数和(自身を除く): 43242630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 619, 1238, 1657, 1857, 3095, 3314, 3714, 4971, 6190, 8285, 9285, 9942, 16570, 18570, 24855, 49710, 1025683, 2051366, 3077049, 5128415, 6154098, 10256830, 15385245, 30770490]

約数ペア:

[(1, 30770490), (2, 15385245), (3, 10256830), (5, 6154098), (6, 5128415), (10, 3077049), (15, 2051366), (30, 1025683), (619, 49710), (1238, 24855), (1657, 18570), (1857, 16570), (3095, 9942), (3314, 9285), (3714, 8285), (4971, 6190)]