45803180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 100336320

約数和(自身を除く): 54533140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 157, 290, 314, 503, 580, 628, 785, 1006, 1570, 2012, 2515, 3140, 4553, 5030, 9106, 10060, 14587, 18212, 22765, 29174, 45530, 58348, 72935, 78971, 91060, 145870, 157942, 291740, 315884, 394855, 789710, 1579420, 2290159, 4580318, 9160636, 11450795, 22901590, 45803180]

約数ペア:

[(1, 45803180), (2, 22901590), (4, 11450795), (5, 9160636), (10, 4580318), (20, 2290159), (29, 1579420), (58, 789710), (116, 394855), (145, 315884), (157, 291740), (290, 157942), (314, 145870), (503, 91060), (580, 78971), (628, 72935), (785, 58348), (1006, 45530), (1570, 29174), (2012, 22765), (2515, 18212), (3140, 14587), (4553, 10060), (5030, 9106)]