89563020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51473}}^1$

素因数の和:51514

約数の個数: 48

約数和(自身を含む): 259428960

約数和(自身を除く): 169865940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 51473, 102946, 154419, 205892, 257365, 308838, 514730, 617676, 772095, 1029460, 1492717, 1544190, 2985434, 3088380, 4478151, 5970868, 7463585, 8956302, 14927170, 17912604, 22390755, 29854340, 44781510, 89563020]

約数ペア:

[(1, 89563020), (2, 44781510), (3, 29854340), (4, 22390755), (5, 17912604), (6, 14927170), (10, 8956302), (12, 7463585), (15, 5970868), (20, 4478151), (29, 3088380), (30, 2985434), (58, 1544190), (60, 1492717), (87, 1029460), (116, 772095), (145, 617676), (174, 514730), (290, 308838), (348, 257365), (435, 205892), (580, 154419), (870, 102946), (1740, 51473)]