65900580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23369}}^1$

素因数の和:23428

約数の個数: 48

約数和(自身を含む): 188455680

約数和(自身を除く): 122555100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 23369, 46738, 70107, 93476, 116845, 140214, 233690, 280428, 350535, 467380, 701070, 1098343, 1402140, 2196686, 3295029, 4393372, 5491715, 6590058, 10983430, 13180116, 16475145, 21966860, 32950290, 65900580]

約数ペア:

[(1, 65900580), (2, 32950290), (3, 21966860), (4, 16475145), (5, 13180116), (6, 10983430), (10, 6590058), (12, 5491715), (15, 4393372), (20, 3295029), (30, 2196686), (47, 1402140), (60, 1098343), (94, 701070), (141, 467380), (188, 350535), (235, 280428), (282, 233690), (470, 140214), (564, 116845), (705, 93476), (940, 70107), (1410, 46738), (2820, 23369)]