20291230650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{827}}^1\times {\mathrm{163573}}^1$

素因数の和:164415

約数の個数: 48

約数和(自身を含む): 50383409184

約数和(自身を除く): 30092178534

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 827, 1654, 2481, 4135, 4962, 8270, 12405, 20675, 24810, 41350, 62025, 124050, 163573, 327146, 490719, 817865, 981438, 1635730, 2453595, 4089325, 4907190, 8178650, 12267975, 24535950, 135274871, 270549742, 405824613, 676374355, 811649226, 1352748710, 2029123065, 3381871775, 4058246130, 6763743550, 10145615325, 20291230650]

約数ペア:

[(1, 20291230650), (2, 10145615325), (3, 6763743550), (5, 4058246130), (6, 3381871775), (10, 2029123065), (15, 1352748710), (25, 811649226), (30, 676374355), (50, 405824613), (75, 270549742), (150, 135274871), (827, 24535950), (1654, 12267975), (2481, 8178650), (4135, 4907190), (4962, 4089325), (8270, 2453595), (12405, 1635730), (20675, 981438), (24810, 817865), (41350, 490719), (62025, 327146), (124050, 163573)]