23297300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17921}}^1$

素因数の和:17948

約数の個数: 36

約数和(自身を含む): 54447036

約数和(自身を除く): 31149736

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 17921, 35842, 71684, 89605, 179210, 232973, 358420, 448025, 465946, 896050, 931892, 1164865, 1792100, 2329730, 4659460, 5824325, 11648650, 23297300]

約数ペア:

[(1, 23297300), (2, 11648650), (4, 5824325), (5, 4659460), (10, 2329730), (13, 1792100), (20, 1164865), (25, 931892), (26, 896050), (50, 465946), (52, 448025), (65, 358420), (100, 232973), (130, 179210), (260, 89605), (325, 71684), (650, 35842), (1300, 17921)]