2610528050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{85451}}^1$

素因数の和:85523

約数の個数: 48

約数和(自身を含む): 5340408192

約数和(自身を除く): 2729880142

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 3055, 6110, 15275, 30550, 85451, 170902, 427255, 854510, 1110863, 2136275, 2221726, 4016197, 4272550, 5554315, 8032394, 11108630, 20080985, 27771575, 40161970, 52210561, 55543150, 100404925, 104421122, 200809850, 261052805, 522105610, 1305264025, 2610528050]

約数ペア:

[(1, 2610528050), (2, 1305264025), (5, 522105610), (10, 261052805), (13, 200809850), (25, 104421122), (26, 100404925), (47, 55543150), (50, 52210561), (65, 40161970), (94, 27771575), (130, 20080985), (235, 11108630), (325, 8032394), (470, 5554315), (611, 4272550), (650, 4016197), (1175, 2221726), (1222, 2136275), (2350, 1110863), (3055, 854510), (6110, 427255), (15275, 170902), (30550, 85451)]