788891630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{58741}}^1$

素因数の和:58844

約数の個数: 32

約数和(自身を含む): 1522592640

約数和(自身を除く): 733701010

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 58741, 117482, 293705, 587410, 998597, 1997194, 4640539, 4992985, 9281078, 9985970, 23202695, 46405390, 78889163, 157778326, 394445815, 788891630]

約数ペア:

[(1, 788891630), (2, 394445815), (5, 157778326), (10, 78889163), (17, 46405390), (34, 23202695), (79, 9985970), (85, 9281078), (158, 4992985), (170, 4640539), (395, 1997194), (790, 998597), (1343, 587410), (2686, 293705), (6715, 117482), (13430, 58741)]