78949830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2631661}}^1$

素因数の和:2631671

約数の個数: 16

約数和(自身を含む): 189479664

約数和(自身を除く): 110529834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2631661, 5263322, 7894983, 13158305, 15789966, 26316610, 39474915, 78949830]

約数ペア:

[(1, 78949830), (2, 39474915), (3, 26316610), (5, 15789966), (6, 13158305), (10, 7894983), (15, 5263322), (30, 2631661)]