520482810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{219613}}^1$

素因数の和:219702

約数の個数: 32

約数和(自身を含む): 1264976640

約数和(自身を除く): 744493830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 219613, 439226, 658839, 1098065, 1317678, 2196130, 3294195, 6588390, 17349427, 34698854, 52048281, 86747135, 104096562, 173494270, 260241405, 520482810]

約数ペア:

[(1, 520482810), (2, 260241405), (3, 173494270), (5, 104096562), (6, 86747135), (10, 52048281), (15, 34698854), (30, 17349427), (79, 6588390), (158, 3294195), (237, 2196130), (395, 1317678), (474, 1098065), (790, 658839), (1185, 439226), (2370, 219613)]