17261220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6121}}^1$

素因数の和:6180

約数の個数: 48

約数和(自身を含む): 49367808

約数和(自身を除く): 32106588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 6121, 12242, 18363, 24484, 30605, 36726, 61210, 73452, 91815, 122420, 183630, 287687, 367260, 575374, 863061, 1150748, 1438435, 1726122, 2876870, 3452244, 4315305, 5753740, 8630610, 17261220]

約数ペア:

[(1, 17261220), (2, 8630610), (3, 5753740), (4, 4315305), (5, 3452244), (6, 2876870), (10, 1726122), (12, 1438435), (15, 1150748), (20, 863061), (30, 575374), (47, 367260), (60, 287687), (94, 183630), (141, 122420), (188, 91815), (235, 73452), (282, 61210), (470, 36726), (564, 30605), (705, 24484), (940, 18363), (1410, 12242), (2820, 6121)]