99218730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{254407}}^1$

素因数の和:254430

約数の個数: 32

約数和(自身を含む): 256443264

約数和(自身を除く): 157224534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 254407, 508814, 763221, 1272035, 1526442, 2544070, 3307291, 3816105, 6614582, 7632210, 9921873, 16536455, 19843746, 33072910, 49609365, 99218730]

約数ペア:

[(1, 99218730), (2, 49609365), (3, 33072910), (5, 19843746), (6, 16536455), (10, 9921873), (13, 7632210), (15, 6614582), (26, 3816105), (30, 3307291), (39, 2544070), (65, 1526442), (78, 1272035), (130, 763221), (195, 508814), (390, 254407)]