204521610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6817387}}^1$

素因数の和:6817397

約数の個数: 16

約数和(自身を含む): 490851936

約数和(自身を除く): 286330326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6817387, 13634774, 20452161, 34086935, 40904322, 68173870, 102260805, 204521610]

約数ペア:

[(1, 204521610), (2, 102260805), (3, 68173870), (5, 40904322), (6, 34086935), (10, 20452161), (15, 13634774), (30, 6817387)]