29123877320

素因数分解:

$2^3\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{255383}}^1$

素因数の和:258245

約数の個数: 32

約数和(自身を含む): 65551965120

約数和(自身を除く): 36428087800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2851, 5702, 11404, 14255, 22808, 28510, 57020, 114040, 255383, 510766, 1021532, 1276915, 2043064, 2553830, 5107660, 10215320, 728096933, 1456193866, 2912387732, 3640484665, 5824775464, 7280969330, 14561938660, 29123877320]

約数ペア:

[(1, 29123877320), (2, 14561938660), (4, 7280969330), (5, 5824775464), (8, 3640484665), (10, 2912387732), (20, 1456193866), (40, 728096933), (2851, 10215320), (5702, 5107660), (11404, 2553830), (14255, 2043064), (22808, 1276915), (28510, 1021532), (57020, 510766), (114040, 255383)]