20563230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22111}}^1$

素因数の和:22152

約数の個数: 32

約数和(自身を含む): 50946048

約数和(自身を除く): 30382818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 22111, 44222, 66333, 110555, 132666, 221110, 331665, 663330, 685441, 1370882, 2056323, 3427205, 4112646, 6854410, 10281615, 20563230]

約数ペア:

[(1, 20563230), (2, 10281615), (3, 6854410), (5, 4112646), (6, 3427205), (10, 2056323), (15, 1370882), (30, 685441), (31, 663330), (62, 331665), (93, 221110), (155, 132666), (186, 110555), (310, 66333), (465, 44222), (930, 22111)]