8984580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13613}}^1$

素因数の和:13636

約数の個数: 48

約数和(自身を含む): 27445824

約数和(自身を除く): 18461244

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, 13613, 27226, 40839, 54452, 68065, 81678, 136130, 149743, 163356, 204195, 272260, 299486, 408390, 449229, 598972, 748715, 816780, 898458, 1497430, 1796916, 2246145, 2994860, 4492290, 8984580]

約数ペア:

[(1, 8984580), (2, 4492290), (3, 2994860), (4, 2246145), (5, 1796916), (6, 1497430), (10, 898458), (11, 816780), (12, 748715), (15, 598972), (20, 449229), (22, 408390), (30, 299486), (33, 272260), (44, 204195), (55, 163356), (60, 149743), (66, 136130), (110, 81678), (132, 68065), (165, 54452), (220, 40839), (330, 27226), (660, 13613)]