20227839810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3529}}^1\times {\mathrm{11239}}^1$

素因数の和:14795

約数の個数: 64

約数和(自身を含む): 51421651200

約数和(自身を除く): 31193811390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 3529, 7058, 10587, 11239, 17645, 21174, 22478, 33717, 35290, 52935, 56195, 59993, 67434, 105870, 112390, 119986, 168585, 179979, 191063, 299965, 337170, 359958, 382126, 573189, 599930, 899895, 955315, 1146378, 1799790, 1910630, 2865945, 5731890, 39662431, 79324862, 118987293, 198312155, 237974586, 396624310, 594936465, 674261327, 1189872930, 1348522654, 2022783981, 3371306635, 4045567962, 6742613270, 10113919905, 20227839810]

約数ペア:

[(1, 20227839810), (2, 10113919905), (3, 6742613270), (5, 4045567962), (6, 3371306635), (10, 2022783981), (15, 1348522654), (17, 1189872930), (30, 674261327), (34, 594936465), (51, 396624310), (85, 237974586), (102, 198312155), (170, 118987293), (255, 79324862), (510, 39662431), (3529, 5731890), (7058, 2865945), (10587, 1910630), (11239, 1799790), (17645, 1146378), (21174, 955315), (22478, 899895), (33717, 599930), (35290, 573189), (52935, 382126), (56195, 359958), (59993, 337170), (67434, 299965), (105870, 191063), (112390, 179979), (119986, 168585)]