74075670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19141}}^1$

素因数の和:19197

約数の個数: 48

約数和(自身を含む): 197086032

約数和(自身を除く): 123010362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 19141, 38282, 57423, 95705, 114846, 172269, 191410, 287115, 344538, 574230, 823063, 861345, 1646126, 1722690, 2469189, 4115315, 4938378, 7407567, 8230630, 12345945, 14815134, 24691890, 37037835, 74075670]

約数ペア:

[(1, 74075670), (2, 37037835), (3, 24691890), (5, 14815134), (6, 12345945), (9, 8230630), (10, 7407567), (15, 4938378), (18, 4115315), (30, 2469189), (43, 1722690), (45, 1646126), (86, 861345), (90, 823063), (129, 574230), (215, 344538), (258, 287115), (387, 191410), (430, 172269), (645, 114846), (774, 95705), (1290, 57423), (1935, 38282), (3870, 19141)]