704730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 1844640

約数和(自身を除く): 1139910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 169, 195, 278, 338, 390, 417, 507, 695, 834, 845, 1014, 1390, 1690, 1807, 2085, 2535, 3614, 4170, 5070, 5421, 9035, 10842, 18070, 23491, 27105, 46982, 54210, 70473, 117455, 140946, 234910, 352365, 704730]

約数ペア:

[(1, 704730), (2, 352365), (3, 234910), (5, 140946), (6, 117455), (10, 70473), (13, 54210), (15, 46982), (26, 27105), (30, 23491), (39, 18070), (65, 10842), (78, 9035), (130, 5421), (139, 5070), (169, 4170), (195, 3614), (278, 2535), (338, 2085), (390, 1807), (417, 1690), (507, 1390), (695, 1014), (834, 845)]