507630630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1301617}}^1$

素因数の和:1301640

約数の個数: 32

約数和(自身を含む): 1312030944

約数和(自身を除く): 804400314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1301617, 2603234, 3904851, 6508085, 7809702, 13016170, 16921021, 19524255, 33842042, 39048510, 50763063, 84605105, 101526126, 169210210, 253815315, 507630630]

約数ペア:

[(1, 507630630), (2, 253815315), (3, 169210210), (5, 101526126), (6, 84605105), (10, 50763063), (13, 39048510), (15, 33842042), (26, 19524255), (30, 16921021), (39, 13016170), (65, 7809702), (78, 6508085), (130, 3904851), (195, 2603234), (390, 1301617)]