348527010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{68743}}^1$

素因数の和:68779

約数の個数: 48

約数和(自身を含む): 905770944

約数和(自身を除く): 557243934

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, 68743, 137486, 206229, 343715, 412458, 687430, 893659, 1031145, 1787318, 2062290, 2680977, 4468295, 5361954, 8936590, 11617567, 13404885, 23235134, 26809770, 34852701, 58087835, 69705402, 116175670, 174263505, 348527010]

約数ペア:

[(1, 348527010), (2, 174263505), (3, 116175670), (5, 69705402), (6, 58087835), (10, 34852701), (13, 26809770), (15, 23235134), (26, 13404885), (30, 11617567), (39, 8936590), (65, 5361954), (78, 4468295), (130, 2680977), (169, 2062290), (195, 1787318), (338, 1031145), (390, 893659), (507, 687430), (845, 412458), (1014, 343715), (1690, 206229), (2535, 137486), (5070, 68743)]