2657910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4663}}^1$

素因数の和:4692

約数の個数: 32

約数和(自身を含む): 6716160

約数和(自身を除く): 4058250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 4663, 9326, 13989, 23315, 27978, 46630, 69945, 88597, 139890, 177194, 265791, 442985, 531582, 885970, 1328955, 2657910]

約数ペア:

[(1, 2657910), (2, 1328955), (3, 885970), (5, 531582), (6, 442985), (10, 265791), (15, 177194), (19, 139890), (30, 88597), (38, 69945), (57, 46630), (95, 27978), (114, 23315), (190, 13989), (285, 9326), (570, 4663)]