15802530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4021}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 38225088

約数和(自身を除く): 22422558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 4021, 8042, 12063, 20105, 24126, 40210, 60315, 120630, 526751, 1053502, 1580253, 2633755, 3160506, 5267510, 7901265, 15802530]

約数ペア:

[(1, 15802530), (2, 7901265), (3, 5267510), (5, 3160506), (6, 2633755), (10, 1580253), (15, 1053502), (30, 526751), (131, 120630), (262, 60315), (393, 40210), (655, 24126), (786, 20105), (1310, 12063), (1965, 8042), (3930, 4021)]