158409030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{406177}}^1$

素因数の和:406200

約数の個数: 32

約数和(自身を含む): 409427424

約数和(自身を除く): 251018394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 406177, 812354, 1218531, 2030885, 2437062, 4061770, 5280301, 6092655, 10560602, 12185310, 15840903, 26401505, 31681806, 52803010, 79204515, 158409030]

約数ペア:

[(1, 158409030), (2, 79204515), (3, 52803010), (5, 31681806), (6, 26401505), (10, 15840903), (13, 12185310), (15, 10560602), (26, 6092655), (30, 5280301), (39, 4061770), (65, 2437062), (78, 2030885), (130, 1218531), (195, 812354), (390, 406177)]