33720010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 64774080

約数和(自身を除く): 31054070

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 1427, 2363, 2854, 4726, 7135, 11815, 14270, 23630, 24259, 48518, 121295, 198353, 242590, 396706, 991765, 1983530, 3372001, 6744002, 16860005, 33720010]

約数ペア:

[(1, 33720010), (2, 16860005), (5, 6744002), (10, 3372001), (17, 1983530), (34, 991765), (85, 396706), (139, 242590), (170, 198353), (278, 121295), (695, 48518), (1390, 24259), (1427, 23630), (2363, 14270), (2854, 11815), (4726, 7135)]