270984810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{60623}}^1$

素因数の和:60782

約数の個数: 32

約数和(自身を含む): 654739200

約数和(自身を除く): 383754390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 60623, 121246, 181869, 303115, 363738, 606230, 909345, 1818690, 9032827, 18065654, 27098481, 45164135, 54196962, 90328270, 135492405, 270984810]

約数ペア:

[(1, 270984810), (2, 135492405), (3, 90328270), (5, 54196962), (6, 45164135), (10, 27098481), (15, 18065654), (30, 9032827), (149, 1818690), (298, 909345), (447, 606230), (745, 363738), (894, 303115), (1490, 181869), (2235, 121246), (4470, 60623)]