7780147230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2517847}}^1$

素因数の和:2517960

約数の個数: 32

約数和(自身を含む): 18853645824

約数和(自身を除く): 11073498594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 2517847, 5035694, 7553541, 12589235, 15107082, 25178470, 37767705, 75535410, 259338241, 518676482, 778014723, 1296691205, 1556029446, 2593382410, 3890073615, 7780147230]

約数ペア:

[(1, 7780147230), (2, 3890073615), (3, 2593382410), (5, 1556029446), (6, 1296691205), (10, 778014723), (15, 518676482), (30, 259338241), (103, 75535410), (206, 37767705), (309, 25178470), (515, 15107082), (618, 12589235), (1030, 7553541), (1545, 5035694), (3090, 2517847)]