51440310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5659}}^1$

素因数の和:5773

約数の個数: 48

約数和(自身を含む): 135092880

約数和(自身を除く): 83652570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 5659, 9090, 11318, 16977, 28295, 33954, 50931, 56590, 84885, 101862, 169770, 254655, 509310, 571559, 1143118, 1714677, 2857795, 3429354, 5144031, 5715590, 8573385, 10288062, 17146770, 25720155, 51440310]

約数ペア:

[(1, 51440310), (2, 25720155), (3, 17146770), (5, 10288062), (6, 8573385), (9, 5715590), (10, 5144031), (15, 3429354), (18, 2857795), (30, 1714677), (45, 1143118), (90, 571559), (101, 509310), (202, 254655), (303, 169770), (505, 101862), (606, 84885), (909, 56590), (1010, 50931), (1515, 33954), (1818, 28295), (3030, 16977), (4545, 11318), (5659, 9090)]