29428250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 56154384

約数和(自身を除く): 26726134

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2221, 2650, 4442, 6625, 11105, 13250, 22210, 55525, 111050, 117713, 235426, 277625, 555250, 588565, 1177130, 2942825, 5885650, 14714125, 29428250]

約数ペア:

[(1, 29428250), (2, 14714125), (5, 5885650), (10, 2942825), (25, 1177130), (50, 588565), (53, 555250), (106, 277625), (125, 235426), (250, 117713), (265, 111050), (530, 55525), (1325, 22210), (2221, 13250), (2650, 11105), (4442, 6625)]