270480028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5851}}^1$

素因数の和:6002

約数の個数: 48

約数和(自身を含む): 587259904

約数和(自身を除く): 316779876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 5851, 6604, 11557, 11702, 23114, 23404, 40957, 46228, 76063, 81914, 152126, 163828, 304252, 532441, 743077, 1064882, 1486154, 2129764, 2972308, 5201539, 9660001, 10403078, 19320002, 20806156, 38640004, 67620007, 135240014, 270480028]

約数ペア:

[(1, 270480028), (2, 135240014), (4, 67620007), (7, 38640004), (13, 20806156), (14, 19320002), (26, 10403078), (28, 9660001), (52, 5201539), (91, 2972308), (127, 2129764), (182, 1486154), (254, 1064882), (364, 743077), (508, 532441), (889, 304252), (1651, 163828), (1778, 152126), (3302, 81914), (3556, 76063), (5851, 46228), (6604, 40957), (11557, 23404), (11702, 23114)]