68757930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{254659}}^1$

素因数の和:254675

約数の個数: 32

約数和(自身を含む): 183355200

約数和(自身を除く): 114597270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 254659, 509318, 763977, 1273295, 1527954, 2291931, 2546590, 3819885, 4583862, 6875793, 7639770, 11459655, 13751586, 22919310, 34378965, 68757930]

約数ペア:

[(1, 68757930), (2, 34378965), (3, 22919310), (5, 13751586), (6, 11459655), (9, 7639770), (10, 6875793), (15, 4583862), (18, 3819885), (27, 2546590), (30, 2291931), (45, 1527954), (54, 1273295), (90, 763977), (135, 509318), (270, 254659)]