127804410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1657}}^1$

素因数の和:2527

約数の個数: 48

約数和(自身を含む): 332879976

約数和(自身を除く): 205075566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 857, 1657, 1714, 2571, 3314, 4285, 4971, 5142, 7713, 8285, 8570, 9942, 12855, 14913, 15426, 16570, 24855, 25710, 29826, 38565, 49710, 74565, 77130, 149130, 1420049, 2840098, 4260147, 7100245, 8520294, 12780441, 14200490, 21300735, 25560882, 42601470, 63902205, 127804410]

約数ペア:

[(1, 127804410), (2, 63902205), (3, 42601470), (5, 25560882), (6, 21300735), (9, 14200490), (10, 12780441), (15, 8520294), (18, 7100245), (30, 4260147), (45, 2840098), (90, 1420049), (857, 149130), (1657, 77130), (1714, 74565), (2571, 49710), (3314, 38565), (4285, 29826), (4971, 25710), (5142, 24855), (7713, 16570), (8285, 15426), (8570, 14913), (9942, 12855)]