2309910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 5696352

約数和(自身を除く): 3386442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2081, 4162, 6243, 10405, 12486, 20810, 31215, 62430, 76997, 153994, 230991, 384985, 461982, 769970, 1154955, 2309910]

約数ペア:

[(1, 2309910), (2, 1154955), (3, 769970), (5, 461982), (6, 384985), (10, 230991), (15, 153994), (30, 76997), (37, 62430), (74, 31215), (111, 20810), (185, 12486), (222, 10405), (370, 6243), (555, 4162), (1110, 2081)]