27342620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44101}}^1$

素因数の和:44141

約数の個数: 24

約数和(自身を含む): 59273088

約数和(自身を除く): 31930468

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 44101, 88202, 176404, 220505, 441010, 882020, 1367131, 2734262, 5468524, 6835655, 13671310, 27342620]

約数ペア:

[(1, 27342620), (2, 13671310), (4, 6835655), (5, 5468524), (10, 2734262), (20, 1367131), (31, 882020), (62, 441010), (124, 220505), (155, 176404), (310, 88202), (620, 44101)]