27531567310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{70901}}^1$

素因数の和:71053

約数の個数: 64

約数和(自身を含む): 55745988480

約数和(自身を除く): 28214421170

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 103, 130, 145, 206, 290, 377, 515, 754, 1030, 1339, 1885, 2678, 2987, 3770, 5974, 6695, 13390, 14935, 29870, 38831, 70901, 77662, 141802, 194155, 354505, 388310, 709010, 921713, 1843426, 2056129, 4112258, 4608565, 7302803, 9217130, 10280645, 14605606, 20561290, 26729677, 36514015, 53459354, 73028030, 94936439, 133648385, 189872878, 211781287, 267296770, 423562574, 474682195, 949364390, 1058906435, 2117812870, 2753156731, 5506313462, 13765783655, 27531567310]

約数ペア:

[(1, 27531567310), (2, 13765783655), (5, 5506313462), (10, 2753156731), (13, 2117812870), (26, 1058906435), (29, 949364390), (58, 474682195), (65, 423562574), (103, 267296770), (130, 211781287), (145, 189872878), (206, 133648385), (290, 94936439), (377, 73028030), (515, 53459354), (754, 36514015), (1030, 26729677), (1339, 20561290), (1885, 14605606), (2678, 10280645), (2987, 9217130), (3770, 7302803), (5974, 4608565), (6695, 4112258), (13390, 2056129), (14935, 1843426), (29870, 921713), (38831, 709010), (70901, 388310), (77662, 354505), (141802, 194155)]