38536620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37781}}^1$

素因数の和:37810

約数の個数: 48

約数和(自身を含む): 114252768

約数和(自身を除く): 75716148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 37781, 75562, 113343, 151124, 188905, 226686, 377810, 453372, 566715, 642277, 755620, 1133430, 1284554, 1926831, 2266860, 2569108, 3211385, 3853662, 6422770, 7707324, 9634155, 12845540, 19268310, 38536620]

約数ペア:

[(1, 38536620), (2, 19268310), (3, 12845540), (4, 9634155), (5, 7707324), (6, 6422770), (10, 3853662), (12, 3211385), (15, 2569108), (17, 2266860), (20, 1926831), (30, 1284554), (34, 1133430), (51, 755620), (60, 642277), (68, 566715), (85, 453372), (102, 377810), (170, 226686), (204, 188905), (255, 151124), (340, 113343), (510, 75562), (1020, 37781)]