11559990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29641}}^1$

素因数の和:29664

約数の個数: 32

約数和(自身を含む): 29879136

約数和(自身を除く): 18319146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 29641, 59282, 88923, 148205, 177846, 296410, 385333, 444615, 770666, 889230, 1155999, 1926665, 2311998, 3853330, 5779995, 11559990]

約数ペア:

[(1, 11559990), (2, 5779995), (3, 3853330), (5, 2311998), (6, 1926665), (10, 1155999), (13, 889230), (15, 770666), (26, 444615), (30, 385333), (39, 296410), (65, 177846), (78, 148205), (130, 88923), (195, 59282), (390, 29641)]