21933593670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 54441953280

約数和(自身を除く): 32508359610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 109, 159, 218, 265, 271, 318, 327, 467, 530, 542, 545, 654, 795, 813, 934, 1090, 1355, 1401, 1590, 1626, 1635, 2335, 2710, 2802, 3270, 4065, 4670, 5777, 7005, 8130, 11554, 14010, 14363, 17331, 24751, 28726, 28885, 29539, 34662, 43089, 49502, 50903, 57770, 59078, 71815, 74253, 86178, 86655, 88617, 101806, 123755, 126557, 143630, 147695, 148506, 152709, 173310, 177234, 215445, 247510, 253114, 254515, 295390, 305418, 371265, 379671, 430890, 443085, 509030, 632785, 742530, 759342, 763545, 886170, 1265570, 1527090, 1565567, 1898355, 2697859, 3131134, 3796710, 4696701, 5395718, 6707521, 7827835, 8093577, 9393402, 13415042, 13489295, 13794713, 15655670, 16187154, 20122563, 23483505, 26978590, 27589426, 33537605, 40245126, 40467885, 41384139, 46967010, 67075210, 68973565, 80935770, 82768278, 100612815, 137947130, 201225630, 206920695, 413841390, 731119789, 1462239578, 2193359367, 3655598945, 4386718734, 7311197890, 10966796835, 21933593670]

約数ペア:

[(1, 21933593670), (2, 10966796835), (3, 7311197890), (5, 4386718734), (6, 3655598945), (10, 2193359367), (15, 1462239578), (30, 731119789), (53, 413841390), (106, 206920695), (109, 201225630), (159, 137947130), (218, 100612815), (265, 82768278), (271, 80935770), (318, 68973565), (327, 67075210), (467, 46967010), (530, 41384139), (542, 40467885), (545, 40245126), (654, 33537605), (795, 27589426), (813, 26978590), (934, 23483505), (1090, 20122563), (1355, 16187154), (1401, 15655670), (1590, 13794713), (1626, 13489295), (1635, 13415042), (2335, 9393402), (2710, 8093577), (2802, 7827835), (3270, 6707521), (4065, 5395718), (4670, 4696701), (5777, 3796710), (7005, 3131134), (8130, 2697859), (11554, 1898355), (14010, 1565567), (14363, 1527090), (17331, 1265570), (24751, 886170), (28726, 763545), (28885, 759342), (29539, 742530), (34662, 632785), (43089, 509030), (49502, 443085), (50903, 430890), (57770, 379671), (59078, 371265), (71815, 305418), (74253, 295390), (86178, 254515), (86655, 253114), (88617, 247510), (101806, 215445), (123755, 177234), (126557, 173310), (143630, 152709), (147695, 148506)]