85759860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13877}}^1$

素因数の和:13992

約数の個数: 48

約数和(自身を含む): 242476416

約数和(自身を除く): 156716556

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, 6180, 13877, 27754, 41631, 55508, 69385, 83262, 138770, 166524, 208155, 277540, 416310, 832620, 1429331, 2858662, 4287993, 5717324, 7146655, 8575986, 14293310, 17151972, 21439965, 28586620, 42879930, 85759860]

約数ペア:

[(1, 85759860), (2, 42879930), (3, 28586620), (4, 21439965), (5, 17151972), (6, 14293310), (10, 8575986), (12, 7146655), (15, 5717324), (20, 4287993), (30, 2858662), (60, 1429331), (103, 832620), (206, 416310), (309, 277540), (412, 208155), (515, 166524), (618, 138770), (1030, 83262), (1236, 69385), (1545, 55508), (2060, 41631), (3090, 27754), (6180, 13877)]