1595220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2417}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 4874688

約数和(自身を除く): 3279468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 2417, 4834, 7251, 9668, 12085, 14502, 24170, 26587, 29004, 36255, 48340, 53174, 72510, 79761, 106348, 132935, 145020, 159522, 265870, 319044, 398805, 531740, 797610, 1595220]

約数ペア:

[(1, 1595220), (2, 797610), (3, 531740), (4, 398805), (5, 319044), (6, 265870), (10, 159522), (11, 145020), (12, 132935), (15, 106348), (20, 79761), (22, 72510), (30, 53174), (33, 48340), (44, 36255), (55, 29004), (60, 26587), (66, 24170), (110, 14502), (132, 12085), (165, 9668), (220, 7251), (330, 4834), (660, 2417)]