6618660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{110311}}^1$

素因数の和:110323

約数の個数: 24

約数和(自身を含む): 18532416

約数和(自身を除く): 11913756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 110311, 220622, 330933, 441244, 551555, 661866, 1103110, 1323732, 1654665, 2206220, 3309330, 6618660]

約数ペア:

[(1, 6618660), (2, 3309330), (3, 2206220), (4, 1654665), (5, 1323732), (6, 1103110), (10, 661866), (12, 551555), (15, 441244), (20, 330933), (30, 220622), (60, 110311)]