27359980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44129}}^1$

素因数の和:44169

約数の個数: 24

約数和(自身を含む): 59310720

約数和(自身を除く): 31950740

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 44129, 88258, 176516, 220645, 441290, 882580, 1367999, 2735998, 5471996, 6839995, 13679990, 27359980]

約数ペア:

[(1, 27359980), (2, 13679990), (4, 6839995), (5, 5471996), (10, 2735998), (20, 1367999), (31, 882580), (62, 441290), (124, 220645), (155, 176516), (310, 88258), (620, 44129)]