270294805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 365420160

約数和(自身を除く): 95125355

約数列:

[1, 5, 11, 37, 55, 185, 317, 407, 419, 1585, 2035, 2095, 3487, 4609, 11729, 15503, 17435, 23045, 58645, 77515, 129019, 132823, 170533, 645095, 664115, 852665, 1461053, 4914451, 7305265, 24572255, 54058961, 270294805]

約数ペア:

[(1, 270294805), (5, 54058961), (11, 24572255), (37, 7305265), (55, 4914451), (185, 1461053), (317, 852665), (407, 664115), (419, 645095), (1585, 170533), (2035, 132823), (2095, 129019), (3487, 77515), (4609, 58645), (11729, 23045), (15503, 17435)]