650539010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1433}}^1\times {\mathrm{4127}}^1$

素因数の和:5578

約数の個数: 32

約数和(自身を含む): 1278623232

約数和(自身を除く): 628084222

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1433, 2866, 4127, 7165, 8254, 14330, 15763, 20635, 31526, 41270, 45397, 78815, 90794, 157630, 226985, 453970, 5913991, 11827982, 29569955, 59139910, 65053901, 130107802, 325269505, 650539010]

約数ペア:

[(1, 650539010), (2, 325269505), (5, 130107802), (10, 65053901), (11, 59139910), (22, 29569955), (55, 11827982), (110, 5913991), (1433, 453970), (2866, 226985), (4127, 157630), (7165, 90794), (8254, 78815), (14330, 45397), (15763, 41270), (20635, 31526)]