90074010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230959}}^1$

素因数の和:230982

約数の個数: 32

約数和(自身を含む): 232807680

約数和(自身を除く): 142733670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 230959, 461918, 692877, 1154795, 1385754, 2309590, 3002467, 3464385, 6004934, 6928770, 9007401, 15012335, 18014802, 30024670, 45037005, 90074010]

約数ペア:

[(1, 90074010), (2, 45037005), (3, 30024670), (5, 18014802), (6, 15012335), (10, 9007401), (13, 6928770), (15, 6004934), (26, 3464385), (30, 3002467), (39, 2309590), (65, 1385754), (78, 1154795), (130, 692877), (195, 461918), (390, 230959)]