827245430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2309}}^1\times {\mathrm{3257}}^1$

素因数の和:5584

約数の個数: 32

約数和(自身を含む): 1625611680

約数和(自身を除く): 798366250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2309, 3257, 4618, 6514, 11545, 16285, 23090, 25399, 32570, 35827, 50798, 71654, 126995, 179135, 253990, 358270, 7520413, 15040826, 37602065, 75204130, 82724543, 165449086, 413622715, 827245430]

約数ペア:

[(1, 827245430), (2, 413622715), (5, 165449086), (10, 82724543), (11, 75204130), (22, 37602065), (55, 15040826), (110, 7520413), (2309, 358270), (3257, 253990), (4618, 179135), (6514, 126995), (11545, 71654), (16285, 50798), (23090, 35827), (25399, 32570)]