30884200

素因数分解:

$2^3\times 5^2\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 72182880

約数和(自身を除く): 41298680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 307, 503, 614, 1006, 1228, 1535, 2012, 2456, 2515, 3070, 4024, 5030, 6140, 7675, 10060, 12280, 12575, 15350, 20120, 25150, 30700, 50300, 61400, 100600, 154421, 308842, 617684, 772105, 1235368, 1544210, 3088420, 3860525, 6176840, 7721050, 15442100, 30884200]

約数ペア:

[(1, 30884200), (2, 15442100), (4, 7721050), (5, 6176840), (8, 3860525), (10, 3088420), (20, 1544210), (25, 1235368), (40, 772105), (50, 617684), (100, 308842), (200, 154421), (307, 100600), (503, 61400), (614, 50300), (1006, 30700), (1228, 25150), (1535, 20120), (2012, 15350), (2456, 12575), (2515, 12280), (3070, 10060), (4024, 7675), (5030, 6140)]