145167990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439903}}^1$

素因数の和:439924

約数の個数: 32

約数和(自身を含む): 380077056

約数和(自身を除く): 234909066

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 439903, 879806, 1319709, 2199515, 2639418, 4399030, 4838933, 6598545, 9677866, 13197090, 14516799, 24194665, 29033598, 48389330, 72583995, 145167990]

約数ペア:

[(1, 145167990), (2, 72583995), (3, 48389330), (5, 29033598), (6, 24194665), (10, 14516799), (11, 13197090), (15, 9677866), (22, 6598545), (30, 4838933), (33, 4399030), (55, 2639418), (66, 2199515), (110, 1319709), (165, 879806), (330, 439903)]