127207630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{39877}}^1$

素因数の和:39924

約数の個数: 32

約数和(自身を含む): 258409440

約数和(自身を除く): 131201810

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 39877, 79754, 199385, 398770, 438647, 877294, 1156433, 2193235, 2312866, 4386470, 5782165, 11564330, 12720763, 25441526, 63603815, 127207630]

約数ペア:

[(1, 127207630), (2, 63603815), (5, 25441526), (10, 12720763), (11, 11564330), (22, 5782165), (29, 4386470), (55, 2312866), (58, 2193235), (110, 1156433), (145, 877294), (290, 438647), (319, 398770), (638, 199385), (1595, 79754), (3190, 39877)]