29962480

素因数分解:

$2^4\times 5^1\times {\mathrm{374531}}^1$

素因数の和:374544

約数の個数: 20

約数和(自身を含む): 69662952

約数和(自身を除く): 39700472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 374531, 749062, 1498124, 1872655, 2996248, 3745310, 5992496, 7490620, 14981240, 29962480]

約数ペア:

[(1, 29962480), (2, 14981240), (4, 7490620), (5, 5992496), (8, 3745310), (10, 2996248), (16, 1872655), (20, 1498124), (40, 749062), (80, 374531)]