307455990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{4493}}^1$

素因数の和:6784

約数の個数: 32

約数和(自身を含む): 738382176

約数和(自身を除く): 430926186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2281, 4493, 4562, 6843, 8986, 11405, 13479, 13686, 22465, 22810, 26958, 34215, 44930, 67395, 68430, 134790, 10248533, 20497066, 30745599, 51242665, 61491198, 102485330, 153727995, 307455990]

約数ペア:

[(1, 307455990), (2, 153727995), (3, 102485330), (5, 61491198), (6, 51242665), (10, 30745599), (15, 20497066), (30, 10248533), (2281, 134790), (4493, 68430), (4562, 67395), (6843, 44930), (8986, 34215), (11405, 26958), (13479, 22810), (13686, 22465)]