3150611240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11252183}}^1$

素因数の和:11252201

約数の個数: 32

約数和(自身を含む): 8101572480

約数和(自身を除く): 4950961240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11252183, 22504366, 45008732, 56260915, 78765281, 90017464, 112521830, 157530562, 225043660, 315061124, 393826405, 450087320, 630122248, 787652810, 1575305620, 3150611240]

約数ペア:

[(1, 3150611240), (2, 1575305620), (4, 787652810), (5, 630122248), (7, 450087320), (8, 393826405), (10, 315061124), (14, 225043660), (20, 157530562), (28, 112521830), (35, 90017464), (40, 78765281), (56, 56260915), (70, 45008732), (140, 22504366), (280, 11252183)]