71420310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61043}}^1$

素因数の和:61069

約数の個数: 48

約数和(自身を含む): 199980144

約数和(自身を除く): 128559834

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 61043, 122086, 183129, 305215, 366258, 549387, 610430, 793559, 915645, 1098774, 1587118, 1831290, 2380677, 2746935, 3967795, 4761354, 5493870, 7142031, 7935590, 11903385, 14284062, 23806770, 35710155, 71420310]

約数ペア:

[(1, 71420310), (2, 35710155), (3, 23806770), (5, 14284062), (6, 11903385), (9, 7935590), (10, 7142031), (13, 5493870), (15, 4761354), (18, 3967795), (26, 2746935), (30, 2380677), (39, 1831290), (45, 1587118), (65, 1098774), (78, 915645), (90, 793559), (117, 610430), (130, 549387), (195, 366258), (234, 305215), (390, 183129), (585, 122086), (1170, 61043)]