29998010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4243}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 62335872

約数和(自身を除く): 32337862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 4243, 7070, 8486, 21215, 29701, 42430, 59402, 148505, 297010, 428543, 857086, 2142715, 2999801, 4285430, 5999602, 14999005, 29998010]

約数ペア:

[(1, 29998010), (2, 14999005), (5, 5999602), (7, 4285430), (10, 2999801), (14, 2142715), (35, 857086), (70, 428543), (101, 297010), (202, 148505), (505, 59402), (707, 42430), (1010, 29701), (1414, 21215), (3535, 8486), (4243, 7070)]