448049270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{1753}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 822134880

約数和(自身を除く): 374085610

約数列:

[1, 2, 5, 10, 61, 122, 305, 419, 610, 838, 1753, 2095, 3506, 4190, 8765, 17530, 25559, 51118, 106933, 127795, 213866, 255590, 534665, 734507, 1069330, 1469014, 3672535, 7345070, 44804927, 89609854, 224024635, 448049270]

約数ペア:

[(1, 448049270), (2, 224024635), (5, 89609854), (10, 44804927), (61, 7345070), (122, 3672535), (305, 1469014), (419, 1069330), (610, 734507), (838, 534665), (1753, 255590), (2095, 213866), (3506, 127795), (4190, 106933), (8765, 51118), (17530, 25559)]