4879380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7393}}^1$

素因数の和:7416

約数の個数: 48

約数和(自身を含む): 14906304

約数和(自身を除く): 10026924

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, 7393, 14786, 22179, 29572, 36965, 44358, 73930, 81323, 88716, 110895, 147860, 162646, 221790, 243969, 325292, 406615, 443580, 487938, 813230, 975876, 1219845, 1626460, 2439690, 4879380]

約数ペア:

[(1, 4879380), (2, 2439690), (3, 1626460), (4, 1219845), (5, 975876), (6, 813230), (10, 487938), (11, 443580), (12, 406615), (15, 325292), (20, 243969), (22, 221790), (30, 162646), (33, 147860), (44, 110895), (55, 88716), (60, 81323), (66, 73930), (110, 44358), (132, 36965), (165, 29572), (220, 22179), (330, 14786), (660, 7393)]