28566540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{52901}}^1$

素因数の和:52919

約数の個数: 48

約数和(自身を含む): 88875360

約数和(自身を除く): 60308820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 52901, 105802, 158703, 211604, 264505, 317406, 476109, 529010, 634812, 793515, 952218, 1058020, 1428327, 1587030, 1904436, 2380545, 2856654, 3174060, 4761090, 5713308, 7141635, 9522180, 14283270, 28566540]

約数ペア:

[(1, 28566540), (2, 14283270), (3, 9522180), (4, 7141635), (5, 5713308), (6, 4761090), (9, 3174060), (10, 2856654), (12, 2380545), (15, 1904436), (18, 1587030), (20, 1428327), (27, 1058020), (30, 952218), (36, 793515), (45, 634812), (54, 529010), (60, 476109), (90, 317406), (108, 264505), (135, 211604), (180, 158703), (270, 105802), (540, 52901)]