29131450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{10993}}^1$

素因数の和:11058

約数の個数: 24

約数和(自身を含む): 55211868

約数和(自身を除く): 26080418

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 10993, 21986, 54965, 109930, 274825, 549650, 582629, 1165258, 2913145, 5826290, 14565725, 29131450]

約数ペア:

[(1, 29131450), (2, 14565725), (5, 5826290), (10, 2913145), (25, 1165258), (50, 582629), (53, 549650), (106, 274825), (265, 109930), (530, 54965), (1325, 21986), (2650, 10993)]