30316425

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{9859}}^1$

素因数の和:9913

約数の個数: 24

約数和(自身を含む): 51350880

約数和(自身を除く): 21034455

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 9859, 29577, 49295, 147885, 246475, 404219, 739425, 1212657, 2021095, 6063285, 10105475, 30316425]

約数ペア:

[(1, 30316425), (3, 10105475), (5, 6063285), (15, 2021095), (25, 1212657), (41, 739425), (75, 404219), (123, 246475), (205, 147885), (615, 49295), (1025, 29577), (3075, 9859)]