203421870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3109}}^1$

素因数の和:3849

約数の個数: 48

約数和(自身を含む): 529794720

約数和(自身を除く): 326372850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 727, 1454, 2181, 3109, 3635, 4362, 6218, 6543, 7270, 9327, 10905, 13086, 15545, 18654, 21810, 27981, 31090, 32715, 46635, 55962, 65430, 93270, 139905, 279810, 2260243, 4520486, 6780729, 11301215, 13561458, 20342187, 22602430, 33903645, 40684374, 67807290, 101710935, 203421870]

約数ペア:

[(1, 203421870), (2, 101710935), (3, 67807290), (5, 40684374), (6, 33903645), (9, 22602430), (10, 20342187), (15, 13561458), (18, 11301215), (30, 6780729), (45, 4520486), (90, 2260243), (727, 279810), (1454, 139905), (2181, 93270), (3109, 65430), (3635, 55962), (4362, 46635), (6218, 32715), (6543, 31090), (7270, 27981), (9327, 21810), (10905, 18654), (13086, 15545)]