223880010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{21383}}^1$

素因数の和:21742

約数の個数: 32

約数和(自身を含む): 538876800

約数和(自身を除く): 314996790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 10470, 21383, 42766, 64149, 106915, 128298, 213830, 320745, 641490, 7462667, 14925334, 22388001, 37313335, 44776002, 74626670, 111940005, 223880010]

約数ペア:

[(1, 223880010), (2, 111940005), (3, 74626670), (5, 44776002), (6, 37313335), (10, 22388001), (15, 14925334), (30, 7462667), (349, 641490), (698, 320745), (1047, 213830), (1745, 128298), (2094, 106915), (3490, 64149), (5235, 42766), (10470, 21383)]