204514410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{86293}}^1$

素因数の和:86382

約数の個数: 32

約数和(自身を含む): 497053440

約数和(自身を除く): 292539030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 86293, 172586, 258879, 431465, 517758, 862930, 1294395, 2588790, 6817147, 13634294, 20451441, 34085735, 40902882, 68171470, 102257205, 204514410]

約数ペア:

[(1, 204514410), (2, 102257205), (3, 68171470), (5, 40902882), (6, 34085735), (10, 20451441), (15, 13634294), (30, 6817147), (79, 2588790), (158, 1294395), (237, 862930), (395, 517758), (474, 431465), (790, 258879), (1185, 172586), (2370, 86293)]