2236770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 6023160

約数和(自身を除く): 3786390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 857, 870, 1305, 1714, 2571, 2610, 4285, 5142, 7713, 8570, 12855, 15426, 24853, 25710, 38565, 49706, 74559, 77130, 124265, 149118, 223677, 248530, 372795, 447354, 745590, 1118385, 2236770]

約数ペア:

[(1, 2236770), (2, 1118385), (3, 745590), (5, 447354), (6, 372795), (9, 248530), (10, 223677), (15, 149118), (18, 124265), (29, 77130), (30, 74559), (45, 49706), (58, 38565), (87, 25710), (90, 24853), (145, 15426), (174, 12855), (261, 8570), (290, 7713), (435, 5142), (522, 4285), (857, 2610), (870, 2571), (1305, 1714)]