53470170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2036

約数の個数: 96

約数和(自身を含む): 156304512

約数和(自身を除く): 102834342

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 1987, 2070, 2691, 2990, 3974, 4485, 5382, 5961, 8970, 9935, 11922, 13455, 17883, 19870, 25831, 26910, 29805, 35766, 45701, 51662, 59610, 77493, 89415, 91402, 129155, 137103, 154986, 178830, 228505, 232479, 258310, 274206, 387465, 411309, 457010, 464958, 594113, 685515, 774930, 822618, 1162395, 1188226, 1371030, 1782339, 2056545, 2324790, 2970565, 3564678, 4113090, 5347017, 5941130, 8911695, 10694034, 17823390, 26735085, 53470170]

約数ペア:

[(1, 53470170), (2, 26735085), (3, 17823390), (5, 10694034), (6, 8911695), (9, 5941130), (10, 5347017), (13, 4113090), (15, 3564678), (18, 2970565), (23, 2324790), (26, 2056545), (30, 1782339), (39, 1371030), (45, 1188226), (46, 1162395), (65, 822618), (69, 774930), (78, 685515), (90, 594113), (115, 464958), (117, 457010), (130, 411309), (138, 387465), (195, 274206), (207, 258310), (230, 232479), (234, 228505), (299, 178830), (345, 154986), (390, 137103), (414, 129155), (585, 91402), (598, 89415), (690, 77493), (897, 59610), (1035, 51662), (1170, 45701), (1495, 35766), (1794, 29805), (1987, 26910), (2070, 25831), (2691, 19870), (2990, 17883), (3974, 13455), (4485, 11922), (5382, 9935), (5961, 8970)]