38883080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 93415680

約数和(自身を除く): 54532600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 211, 271, 340, 422, 542, 680, 844, 1055, 1084, 1355, 1688, 2110, 2168, 2710, 3587, 4220, 4607, 5420, 7174, 8440, 9214, 10840, 14348, 17935, 18428, 23035, 28696, 35870, 36856, 46070, 57181, 71740, 92140, 114362, 143480, 184280, 228724, 285905, 457448, 571810, 972077, 1143620, 1944154, 2287240, 3888308, 4860385, 7776616, 9720770, 19441540, 38883080]

約数ペア:

[(1, 38883080), (2, 19441540), (4, 9720770), (5, 7776616), (8, 4860385), (10, 3888308), (17, 2287240), (20, 1944154), (34, 1143620), (40, 972077), (68, 571810), (85, 457448), (136, 285905), (170, 228724), (211, 184280), (271, 143480), (340, 114362), (422, 92140), (542, 71740), (680, 57181), (844, 46070), (1055, 36856), (1084, 35870), (1355, 28696), (1688, 23035), (2110, 18428), (2168, 17935), (2710, 14348), (3587, 10840), (4220, 9214), (4607, 8440), (5420, 7174)]