45097220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3881}}^1$

素因数の和:3980

約数の個数: 48

約数和(自身を含む): 109565568

約数和(自身を除く): 64468348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 3881, 5810, 7762, 11620, 15524, 19405, 27167, 38810, 54334, 77620, 108668, 135835, 271670, 322123, 543340, 644246, 1288492, 1610615, 2254861, 3221230, 4509722, 6442460, 9019444, 11274305, 22548610, 45097220]

約数ペア:

[(1, 45097220), (2, 22548610), (4, 11274305), (5, 9019444), (7, 6442460), (10, 4509722), (14, 3221230), (20, 2254861), (28, 1610615), (35, 1288492), (70, 644246), (83, 543340), (140, 322123), (166, 271670), (332, 135835), (415, 108668), (581, 77620), (830, 54334), (1162, 38810), (1660, 27167), (2324, 19405), (2905, 15524), (3881, 11620), (5810, 7762)]