1225633670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{136333}}^1$

素因数の和:136400

約数の個数: 32

約数和(自身を含む): 2355851520

約数和(自身を除く): 1130217850

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 136333, 272666, 681665, 1363330, 3953657, 4226323, 7907314, 8452646, 19768285, 21131615, 39536570, 42263230, 122563367, 245126734, 612816835, 1225633670]

約数ペア:

[(1, 1225633670), (2, 612816835), (5, 245126734), (10, 122563367), (29, 42263230), (31, 39536570), (58, 21131615), (62, 19768285), (145, 8452646), (155, 7907314), (290, 4226323), (310, 3953657), (899, 1363330), (1798, 681665), (4495, 272666), (8990, 136333)]