57269580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{983}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 160683264

約数和(自身を除く): 103413684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 971, 983, 1942, 1966, 2913, 2949, 3884, 3932, 4855, 4915, 5826, 5898, 9710, 9830, 11652, 11796, 14565, 14745, 19420, 19660, 29130, 29490, 58260, 58980, 954493, 1908986, 2863479, 3817972, 4772465, 5726958, 9544930, 11453916, 14317395, 19089860, 28634790, 57269580]

約数ペア:

[(1, 57269580), (2, 28634790), (3, 19089860), (4, 14317395), (5, 11453916), (6, 9544930), (10, 5726958), (12, 4772465), (15, 3817972), (20, 2863479), (30, 1908986), (60, 954493), (971, 58980), (983, 58260), (1942, 29490), (1966, 29130), (2913, 19660), (2949, 19420), (3884, 14745), (3932, 14565), (4855, 11796), (4915, 11652), (5826, 9830), (5898, 9710)]