2271593350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{9221}}^1$

素因数の和:9625

約数の個数: 48

約数和(自身を含む): 4562676720

約数和(自身を除く): 2291083370

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 379, 650, 758, 1895, 3790, 4927, 9221, 9475, 9854, 18442, 18950, 24635, 46105, 49270, 92210, 119873, 123175, 230525, 239746, 246350, 461050, 599365, 1198730, 2996825, 3494759, 5993650, 6989518, 17473795, 34947590, 45431867, 87368975, 90863734, 174737950, 227159335, 454318670, 1135796675, 2271593350]

約数ペア:

[(1, 2271593350), (2, 1135796675), (5, 454318670), (10, 227159335), (13, 174737950), (25, 90863734), (26, 87368975), (50, 45431867), (65, 34947590), (130, 17473795), (325, 6989518), (379, 5993650), (650, 3494759), (758, 2996825), (1895, 1198730), (3790, 599365), (4927, 461050), (9221, 246350), (9475, 239746), (9854, 230525), (18442, 123175), (18950, 119873), (24635, 92210), (46105, 49270)]