2218218810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73940627}}^1$

素因数の和:73940637

約数の個数: 16

約数和(自身を含む): 5323725216

約数和(自身を除く): 3105506406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73940627, 147881254, 221821881, 369703135, 443643762, 739406270, 1109109405, 2218218810]

約数ペア:

[(1, 2218218810), (2, 1109109405), (3, 739406270), (5, 443643762), (6, 369703135), (10, 221821881), (15, 147881254), (30, 73940627)]