901327070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{31177}}^1$

素因数の和:31257

約数の個数: 48

約数和(自身を含む): 1919317680

約数和(自身を除く): 1017990610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 2065, 2891, 4130, 5782, 14455, 28910, 31177, 62354, 155885, 218239, 311770, 436478, 1091195, 1527673, 1839443, 2182390, 3055346, 3678886, 7638365, 9197215, 12876101, 15276730, 18394430, 25752202, 64380505, 90132707, 128761010, 180265414, 450663535, 901327070]

約数ペア:

[(1, 901327070), (2, 450663535), (5, 180265414), (7, 128761010), (10, 90132707), (14, 64380505), (35, 25752202), (49, 18394430), (59, 15276730), (70, 12876101), (98, 9197215), (118, 7638365), (245, 3678886), (295, 3055346), (413, 2182390), (490, 1839443), (590, 1527673), (826, 1091195), (2065, 436478), (2891, 311770), (4130, 218239), (5782, 155885), (14455, 62354), (28910, 31177)]