1660693710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{327553}}^1$

素因数の和:327589

約数の個数: 48

約数和(自身を含む): 4315851504

約数和(自身を除く): 2655157794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 327553, 655106, 982659, 1637765, 1965318, 3275530, 4258189, 4913295, 8516378, 9826590, 12774567, 21290945, 25549134, 42581890, 55356457, 63872835, 110712914, 127745670, 166069371, 276782285, 332138742, 553564570, 830346855, 1660693710]

約数ペア:

[(1, 1660693710), (2, 830346855), (3, 553564570), (5, 332138742), (6, 276782285), (10, 166069371), (13, 127745670), (15, 110712914), (26, 63872835), (30, 55356457), (39, 42581890), (65, 25549134), (78, 21290945), (130, 12774567), (169, 9826590), (195, 8516378), (338, 4913295), (390, 4258189), (507, 3275530), (845, 1965318), (1014, 1637765), (1690, 982659), (2535, 655106), (5070, 327553)]