8224630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 15311520

約数和(自身を除く): 7086890

約数列:

[1, 2, 5, 10, 61, 97, 122, 139, 194, 278, 305, 485, 610, 695, 970, 1390, 5917, 8479, 11834, 13483, 16958, 26966, 29585, 42395, 59170, 67415, 84790, 134830, 822463, 1644926, 4112315, 8224630]

約数ペア:

[(1, 8224630), (2, 4112315), (5, 1644926), (10, 822463), (61, 134830), (97, 84790), (122, 67415), (139, 59170), (194, 42395), (278, 29585), (305, 26966), (485, 16958), (610, 13483), (695, 11834), (970, 8479), (1390, 5917)]