31110152

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 28765048

約数列:

[1, 2, 4, 8, 53, 106, 212, 239, 307, 424, 478, 614, 956, 1228, 1912, 2456, 12667, 16271, 25334, 32542, 50668, 65084, 73373, 101336, 130168, 146746, 293492, 586984, 3888769, 7777538, 15555076, 31110152]

約数ペア:

[(1, 31110152), (2, 15555076), (4, 7777538), (8, 3888769), (53, 586984), (106, 293492), (212, 146746), (239, 130168), (307, 101336), (424, 73373), (478, 65084), (614, 50668), (956, 32542), (1228, 25334), (1912, 16271), (2456, 12667)]