50992020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283289}}^1$

素因数の和:283304

約数の個数: 36

約数和(自身を含む): 154676340

約数和(自身を除く): 103684320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283289, 566578, 849867, 1133156, 1416445, 1699734, 2549601, 2832890, 3399468, 4249335, 5099202, 5665780, 8498670, 10198404, 12748005, 16997340, 25496010, 50992020]

約数ペア:

[(1, 50992020), (2, 25496010), (3, 16997340), (4, 12748005), (5, 10198404), (6, 8498670), (9, 5665780), (10, 5099202), (12, 4249335), (15, 3399468), (18, 2832890), (20, 2549601), (30, 1699734), (36, 1416445), (45, 1133156), (60, 849867), (90, 566578), (180, 283289)]