30919875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11779}}^1$

素因数の和:11804

約数の個数: 32

約数和(自身を含む): 58805760

約数和(自身を除く): 27885885

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 11779, 35337, 58895, 82453, 176685, 247359, 294475, 412265, 883425, 1236795, 1472375, 2061325, 4417125, 6183975, 10306625, 30919875]

約数ペア:

[(1, 30919875), (3, 10306625), (5, 6183975), (7, 4417125), (15, 2061325), (21, 1472375), (25, 1236795), (35, 883425), (75, 412265), (105, 294475), (125, 247359), (175, 176685), (375, 82453), (525, 58895), (875, 35337), (2625, 11779)]