63302420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67343}}^1$

素因数の和:67399

約数の個数: 24

約数和(自身を含む): 135765504

約数和(自身を除く): 72463084

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 67343, 134686, 269372, 336715, 673430, 1346860, 3165121, 6330242, 12660484, 15825605, 31651210, 63302420]

約数ペア:

[(1, 63302420), (2, 31651210), (4, 15825605), (5, 12660484), (10, 6330242), (20, 3165121), (47, 1346860), (94, 673430), (188, 336715), (235, 269372), (470, 134686), (940, 67343)]