30808875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 53052480

約数和(自身を除く): 22243605

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 2833, 3625, 8499, 10875, 14165, 42495, 70825, 82157, 212475, 246471, 354125, 410785, 1062375, 1232355, 2053925, 6161775, 10269625, 30808875]

約数ペア:

[(1, 30808875), (3, 10269625), (5, 6161775), (15, 2053925), (25, 1232355), (29, 1062375), (75, 410785), (87, 354125), (125, 246471), (145, 212475), (375, 82157), (435, 70825), (725, 42495), (2175, 14165), (2833, 10875), (3625, 8499)]