957238420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{5167}}^1$

素因数の和:5392

約数の個数: 48

約数和(自身を含む): 2057690880

約数和(自身を除く): 1100452460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 157, 236, 295, 314, 590, 628, 785, 1180, 1570, 3140, 5167, 9263, 10334, 18526, 20668, 25835, 37052, 46315, 51670, 92630, 103340, 185260, 304853, 609706, 811219, 1219412, 1524265, 1622438, 3048530, 3244876, 4056095, 6097060, 8112190, 16224380, 47861921, 95723842, 191447684, 239309605, 478619210, 957238420]

約数ペア:

[(1, 957238420), (2, 478619210), (4, 239309605), (5, 191447684), (10, 95723842), (20, 47861921), (59, 16224380), (118, 8112190), (157, 6097060), (236, 4056095), (295, 3244876), (314, 3048530), (590, 1622438), (628, 1524265), (785, 1219412), (1180, 811219), (1570, 609706), (3140, 304853), (5167, 185260), (9263, 103340), (10334, 92630), (18526, 51670), (20668, 46315), (25835, 37052)]