2220199230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2387311}}^1$

素因数の和:2387352

約数の個数: 32

約数和(自身を含む): 5500366848

約数和(自身を除く): 3280167618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2387311, 4774622, 7161933, 11936555, 14323866, 23873110, 35809665, 71619330, 74006641, 148013282, 222019923, 370033205, 444039846, 740066410, 1110099615, 2220199230]

約数ペア:

[(1, 2220199230), (2, 1110099615), (3, 740066410), (5, 444039846), (6, 370033205), (10, 222019923), (15, 148013282), (30, 74006641), (31, 71619330), (62, 35809665), (93, 23873110), (155, 14323866), (186, 11936555), (310, 7161933), (465, 4774622), (930, 2387311)]