957388660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{15731}}^1$

素因数の和:15936

約数の個数: 48

約数和(自身を含む): 2140810560

約数和(自身を除く): 1183421900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 179, 340, 358, 716, 895, 1790, 3043, 3580, 6086, 12172, 15215, 15731, 30430, 31462, 60860, 62924, 78655, 157310, 267427, 314620, 534854, 1069708, 1337135, 2674270, 2815849, 5348540, 5631698, 11263396, 14079245, 28158490, 47869433, 56316980, 95738866, 191477732, 239347165, 478694330, 957388660]

約数ペア:

[(1, 957388660), (2, 478694330), (4, 239347165), (5, 191477732), (10, 95738866), (17, 56316980), (20, 47869433), (34, 28158490), (68, 14079245), (85, 11263396), (170, 5631698), (179, 5348540), (340, 2815849), (358, 2674270), (716, 1337135), (895, 1069708), (1790, 534854), (3043, 314620), (3580, 267427), (6086, 157310), (12172, 78655), (15215, 62924), (15731, 60860), (30430, 31462)]