8350980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12653}}^1$

素因数の和:12676

約数の個数: 48

約数和(自身を含む): 25510464

約数和(自身を除く): 17159484

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, 12653, 25306, 37959, 50612, 63265, 75918, 126530, 139183, 151836, 189795, 253060, 278366, 379590, 417549, 556732, 695915, 759180, 835098, 1391830, 1670196, 2087745, 2783660, 4175490, 8350980]

約数ペア:

[(1, 8350980), (2, 4175490), (3, 2783660), (4, 2087745), (5, 1670196), (6, 1391830), (10, 835098), (11, 759180), (12, 695915), (15, 556732), (20, 417549), (22, 379590), (30, 278366), (33, 253060), (44, 189795), (55, 151836), (60, 139183), (66, 126530), (110, 75918), (132, 63265), (165, 50612), (220, 37959), (330, 25306), (660, 12653)]