17990107830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{52177}}^1$

素因数の和:53470

約数の個数: 64

約数和(自身を含む): 48012108480

約数和(自身を除く): 30022000650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1277, 2554, 3831, 6385, 7662, 11493, 12770, 19155, 22986, 34479, 38310, 52177, 57465, 68958, 104354, 114930, 156531, 172395, 260885, 313062, 344790, 469593, 521770, 782655, 939186, 1408779, 1565310, 2347965, 2817558, 4695930, 7043895, 14087790, 66630029, 133260058, 199890087, 333150145, 399780174, 599670261, 666300290, 999450435, 1199340522, 1799010783, 1998900870, 2998351305, 3598021566, 5996702610, 8995053915, 17990107830]

約数ペア:

[(1, 17990107830), (2, 8995053915), (3, 5996702610), (5, 3598021566), (6, 2998351305), (9, 1998900870), (10, 1799010783), (15, 1199340522), (18, 999450435), (27, 666300290), (30, 599670261), (45, 399780174), (54, 333150145), (90, 199890087), (135, 133260058), (270, 66630029), (1277, 14087790), (2554, 7043895), (3831, 4695930), (6385, 2817558), (7662, 2347965), (11493, 1565310), (12770, 1408779), (19155, 939186), (22986, 782655), (34479, 521770), (38310, 469593), (52177, 344790), (57465, 313062), (68958, 260885), (104354, 172395), (114930, 156531)]