9959580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{55331}}^1$

素因数の和:55346

約数の個数: 36

約数和(自身を含む): 30211272

約数和(自身を除く): 20251692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 55331, 110662, 165993, 221324, 276655, 331986, 497979, 553310, 663972, 829965, 995958, 1106620, 1659930, 1991916, 2489895, 3319860, 4979790, 9959580]

約数ペア:

[(1, 9959580), (2, 4979790), (3, 3319860), (4, 2489895), (5, 1991916), (6, 1659930), (9, 1106620), (10, 995958), (12, 829965), (15, 663972), (18, 553310), (20, 497979), (30, 331986), (36, 276655), (45, 221324), (60, 165993), (90, 110662), (180, 55331)]