26740860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4327}}^1$

素因数の和:4442

約数の個数: 48

約数和(自身を含む): 75618816

約数和(自身を除く): 48877956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 4327, 6180, 8654, 12981, 17308, 21635, 25962, 43270, 51924, 64905, 86540, 129810, 259620, 445681, 891362, 1337043, 1782724, 2228405, 2674086, 4456810, 5348172, 6685215, 8913620, 13370430, 26740860]

約数ペア:

[(1, 26740860), (2, 13370430), (3, 8913620), (4, 6685215), (5, 5348172), (6, 4456810), (10, 2674086), (12, 2228405), (15, 1782724), (20, 1337043), (30, 891362), (60, 445681), (103, 259620), (206, 129810), (309, 86540), (412, 64905), (515, 51924), (618, 43270), (1030, 25962), (1236, 21635), (1545, 17308), (2060, 12981), (3090, 8654), (4327, 6180)]