30418525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3767}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 42050880

約数和(自身を除く): 11632355

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 3767, 8075, 18835, 64039, 71573, 94175, 320195, 357865, 1216741, 1600975, 1789325, 6083705, 30418525]

約数ペア:

[(1, 30418525), (5, 6083705), (17, 1789325), (19, 1600975), (25, 1216741), (85, 357865), (95, 320195), (323, 94175), (425, 71573), (475, 64039), (1615, 18835), (3767, 8075)]