18590670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 57687552

約数和(自身を除く): 39096882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1283, 1449, 1610, 2070, 2415, 2566, 2898, 3849, 4830, 6415, 7245, 7698, 8981, 11547, 12830, 14490, 17962, 19245, 23094, 26943, 29509, 38490, 44905, 53886, 57735, 59018, 80829, 88527, 89810, 115470, 134715, 147545, 161658, 177054, 206563, 265581, 269430, 295090, 404145, 413126, 442635, 531162, 619689, 808290, 885270, 1032815, 1239378, 1327905, 1859067, 2065630, 2655810, 3098445, 3718134, 6196890, 9295335, 18590670]

約数ペア:

[(1, 18590670), (2, 9295335), (3, 6196890), (5, 3718134), (6, 3098445), (7, 2655810), (9, 2065630), (10, 1859067), (14, 1327905), (15, 1239378), (18, 1032815), (21, 885270), (23, 808290), (30, 619689), (35, 531162), (42, 442635), (45, 413126), (46, 404145), (63, 295090), (69, 269430), (70, 265581), (90, 206563), (105, 177054), (115, 161658), (126, 147545), (138, 134715), (161, 115470), (207, 89810), (210, 88527), (230, 80829), (315, 59018), (322, 57735), (345, 53886), (414, 44905), (483, 38490), (630, 29509), (690, 26943), (805, 23094), (966, 19245), (1035, 17962), (1283, 14490), (1449, 12830), (1610, 11547), (2070, 8981), (2415, 7698), (2566, 7245), (2898, 6415), (3849, 4830)]