25326570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 64437120

約数和(自身を除く): 39110550

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 677, 870, 1247, 1290, 1354, 2031, 2494, 3385, 3741, 4062, 6235, 6770, 7482, 10155, 12470, 18705, 19633, 20310, 29111, 37410, 39266, 58222, 58899, 87333, 98165, 117798, 145555, 174666, 196330, 291110, 294495, 436665, 588990, 844219, 873330, 1688438, 2532657, 4221095, 5065314, 8442190, 12663285, 25326570]

約数ペア:

[(1, 25326570), (2, 12663285), (3, 8442190), (5, 5065314), (6, 4221095), (10, 2532657), (15, 1688438), (29, 873330), (30, 844219), (43, 588990), (58, 436665), (86, 294495), (87, 291110), (129, 196330), (145, 174666), (174, 145555), (215, 117798), (258, 98165), (290, 87333), (430, 58899), (435, 58222), (645, 39266), (677, 37410), (870, 29111), (1247, 20310), (1290, 19633), (1354, 18705), (2031, 12470), (2494, 10155), (3385, 7482), (3741, 6770), (4062, 6235)]