30267068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20071}}^1$

素因数の和:20117

約数の個数: 24

約数和(自身を含む): 59011680

約数和(自身を除く): 28744612

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 20071, 40142, 80284, 260923, 521846, 582059, 1043692, 1164118, 2328236, 7566767, 15133534, 30267068]

約数ペア:

[(1, 30267068), (2, 15133534), (4, 7566767), (13, 2328236), (26, 1164118), (29, 1043692), (52, 582059), (58, 521846), (116, 260923), (377, 80284), (754, 40142), (1508, 20071)]