202318170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{61871}}^1$

素因数の和:61990

約数の個数: 32

約数和(自身を含む): 490026240

約数和(自身を除く): 287708070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 61871, 123742, 185613, 309355, 371226, 618710, 928065, 1856130, 6743939, 13487878, 20231817, 33719695, 40463634, 67439390, 101159085, 202318170]

約数ペア:

[(1, 202318170), (2, 101159085), (3, 67439390), (5, 40463634), (6, 33719695), (10, 20231817), (15, 13487878), (30, 6743939), (109, 1856130), (218, 928065), (327, 618710), (545, 371226), (654, 309355), (1090, 185613), (1635, 123742), (3270, 61871)]