316916930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{99347}}^1$

素因数の和:99394

約数の個数: 32

約数和(自身を含む): 643775040

約数和(自身を除く): 326858110

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 99347, 198694, 496735, 993470, 1092817, 2185634, 2881063, 5464085, 5762126, 10928170, 14405315, 28810630, 31691693, 63383386, 158458465, 316916930]

約数ペア:

[(1, 316916930), (2, 158458465), (5, 63383386), (10, 31691693), (11, 28810630), (22, 14405315), (29, 10928170), (55, 5762126), (58, 5464085), (110, 2881063), (145, 2185634), (290, 1092817), (319, 993470), (638, 496735), (1595, 198694), (3190, 99347)]