30496380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{508273}}^1$

素因数の和:508285

約数の個数: 24

約数和(自身を含む): 85390032

約数和(自身を除く): 54893652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 508273, 1016546, 1524819, 2033092, 2541365, 3049638, 5082730, 6099276, 7624095, 10165460, 15248190, 30496380]

約数ペア:

[(1, 30496380), (2, 15248190), (3, 10165460), (4, 7624095), (5, 6099276), (6, 5082730), (10, 3049638), (12, 2541365), (15, 2033092), (20, 1524819), (30, 1016546), (60, 508273)]