30724806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7243}}^1$

素因数の和:7356

約数の個数: 32

約数和(自身を含む): 70933248

約数和(自身を除く): 40208442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 7243, 14486, 21729, 43458, 50701, 101402, 152103, 304206, 731543, 1463086, 2194629, 4389258, 5120801, 10241602, 15362403, 30724806]

約数ペア:

[(1, 30724806), (2, 15362403), (3, 10241602), (6, 5120801), (7, 4389258), (14, 2194629), (21, 1463086), (42, 731543), (101, 304206), (202, 152103), (303, 101402), (606, 50701), (707, 43458), (1414, 21729), (2121, 14486), (4242, 7243)]