65456430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3571}}^1$

素因数の和:3641

約数の個数: 64

約数和(自身を含む): 172827648

約数和(自身を除く): 107371218

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3571, 3666, 6110, 7142, 9165, 10713, 17855, 18330, 21426, 35710, 46423, 53565, 92846, 107130, 139269, 167837, 232115, 278538, 335674, 464230, 503511, 696345, 839185, 1007022, 1392690, 1678370, 2181881, 2517555, 4363762, 5035110, 6545643, 10909405, 13091286, 21818810, 32728215, 65456430]

約数ペア:

[(1, 65456430), (2, 32728215), (3, 21818810), (5, 13091286), (6, 10909405), (10, 6545643), (13, 5035110), (15, 4363762), (26, 2517555), (30, 2181881), (39, 1678370), (47, 1392690), (65, 1007022), (78, 839185), (94, 696345), (130, 503511), (141, 464230), (195, 335674), (235, 278538), (282, 232115), (390, 167837), (470, 139269), (611, 107130), (705, 92846), (1222, 53565), (1410, 46423), (1833, 35710), (3055, 21426), (3571, 18330), (3666, 17855), (6110, 10713), (7142, 9165)]