9159940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 21092400

約数和(自身を除く): 11932460

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 929, 986, 1858, 1972, 2465, 3716, 4645, 4930, 9290, 9860, 15793, 18580, 26941, 31586, 53882, 63172, 78965, 107764, 134705, 157930, 269410, 315860, 457997, 538820, 915994, 1831988, 2289985, 4579970, 9159940]

約数ペア:

[(1, 9159940), (2, 4579970), (4, 2289985), (5, 1831988), (10, 915994), (17, 538820), (20, 457997), (29, 315860), (34, 269410), (58, 157930), (68, 134705), (85, 107764), (116, 78965), (145, 63172), (170, 53882), (290, 31586), (340, 26941), (493, 18580), (580, 15793), (929, 9860), (986, 9290), (1858, 4930), (1972, 4645), (2465, 3716)]