158175030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{405577}}^1$

素因数の和:405600

約数の個数: 32

約数和(自身を含む): 408822624

約数和(自身を除く): 250647594

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 405577, 811154, 1216731, 2027885, 2433462, 4055770, 5272501, 6083655, 10545002, 12167310, 15817503, 26362505, 31635006, 52725010, 79087515, 158175030]

約数ペア:

[(1, 158175030), (2, 79087515), (3, 52725010), (5, 31635006), (6, 26362505), (10, 15817503), (13, 12167310), (15, 10545002), (26, 6083655), (30, 5272501), (39, 4055770), (65, 2433462), (78, 2027885), (130, 1216731), (195, 811154), (390, 405577)]