171331260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{7121}}^1$

素因数の和:7534

約数の個数: 48

約数和(自身を含む): 480991392

約数和(自身を除く): 309660132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 7121, 8020, 12030, 14242, 21363, 24060, 28484, 35605, 42726, 71210, 85452, 106815, 142420, 213630, 427260, 2855521, 5711042, 8566563, 11422084, 14277605, 17133126, 28555210, 34266252, 42832815, 57110420, 85665630, 171331260]

約数ペア:

[(1, 171331260), (2, 85665630), (3, 57110420), (4, 42832815), (5, 34266252), (6, 28555210), (10, 17133126), (12, 14277605), (15, 11422084), (20, 8566563), (30, 5711042), (60, 2855521), (401, 427260), (802, 213630), (1203, 142420), (1604, 106815), (2005, 85452), (2406, 71210), (4010, 42726), (4812, 35605), (6015, 28484), (7121, 24060), (8020, 21363), (12030, 14242)]