8045555940810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{72923}}^1\times {\mathrm{1225883}}^1$

素因数の和:1298819

約数の個数: 48

約数和(自身を含む): 20918749366944

約数和(自身を除く): 12873193426134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 72923, 145846, 218769, 364615, 437538, 656307, 729230, 1093845, 1225883, 1312614, 2187690, 2451766, 3281535, 3677649, 6129415, 6563070, 7355298, 11032947, 12258830, 18388245, 22065894, 36776490, 55164735, 110329470, 89395066009, 178790132018, 268185198027, 446975330045, 536370396054, 804555594081, 893950660090, 1340925990135, 1609111188162, 2681851980270, 4022777970405, 8045555940810]

約数ペア:

[(1, 8045555940810), (2, 4022777970405), (3, 2681851980270), (5, 1609111188162), (6, 1340925990135), (9, 893950660090), (10, 804555594081), (15, 536370396054), (18, 446975330045), (30, 268185198027), (45, 178790132018), (90, 89395066009), (72923, 110329470), (145846, 55164735), (218769, 36776490), (364615, 22065894), (437538, 18388245), (656307, 12258830), (729230, 11032947), (1093845, 7355298), (1225883, 6563070), (1312614, 6129415), (2187690, 3677649), (2451766, 3281535)]