125887890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{246839}}^1$

素因数の和:246866

約数の個数: 32

約数和(自身を含む): 319904640

約数和(自身を除く): 194016750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 246839, 493678, 740517, 1234195, 1481034, 2468390, 3702585, 4196263, 7405170, 8392526, 12588789, 20981315, 25177578, 41962630, 62943945, 125887890]

約数ペア:

[(1, 125887890), (2, 62943945), (3, 41962630), (5, 25177578), (6, 20981315), (10, 12588789), (15, 8392526), (17, 7405170), (30, 4196263), (34, 3702585), (51, 2468390), (85, 1481034), (102, 1234195), (170, 740517), (255, 493678), (510, 246839)]