2247255660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2881097}}^1$

素因数の和:2881122

約数の個数: 48

約数和(自身を含む): 6776342496

約数和(自身を除く): 4529086836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2881097, 5762194, 8643291, 11524388, 14405485, 17286582, 28810970, 34573164, 37454261, 43216455, 57621940, 74908522, 86432910, 112362783, 149817044, 172865820, 187271305, 224725566, 374542610, 449451132, 561813915, 749085220, 1123627830, 2247255660]

約数ペア:

[(1, 2247255660), (2, 1123627830), (3, 749085220), (4, 561813915), (5, 449451132), (6, 374542610), (10, 224725566), (12, 187271305), (13, 172865820), (15, 149817044), (20, 112362783), (26, 86432910), (30, 74908522), (39, 57621940), (52, 43216455), (60, 37454261), (65, 34573164), (78, 28810970), (130, 17286582), (156, 14405485), (195, 11524388), (260, 8643291), (390, 5762194), (780, 2881097)]