1423644220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{29573}}^1$

素因数の和:29694

約数の個数: 48

約数和(自身を含む): 3130112160

約数和(自身を除く): 1706467940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 580, 830, 1660, 2407, 4814, 9628, 12035, 24070, 29573, 48140, 59146, 118292, 147865, 295730, 591460, 857617, 1715234, 2454559, 3430468, 4288085, 4909118, 8576170, 9818236, 12272795, 17152340, 24545590, 49091180, 71182211, 142364422, 284728844, 355911055, 711822110, 1423644220]

約数ペア:

[(1, 1423644220), (2, 711822110), (4, 355911055), (5, 284728844), (10, 142364422), (20, 71182211), (29, 49091180), (58, 24545590), (83, 17152340), (116, 12272795), (145, 9818236), (166, 8576170), (290, 4909118), (332, 4288085), (415, 3430468), (580, 2454559), (830, 1715234), (1660, 857617), (2407, 591460), (4814, 295730), (9628, 147865), (12035, 118292), (24070, 59146), (29573, 48140)]