69131010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10427}}^1$

素因数の和:10467

約数の個数: 64

約数和(自身を含む): 189205632

約数和(自身を除く): 120074622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 10427, 20854, 31281, 52135, 62562, 104270, 135551, 156405, 177259, 271102, 312810, 354518, 406653, 531777, 677755, 813306, 886295, 1063554, 1355510, 1772590, 2033265, 2304367, 2658885, 4066530, 4608734, 5317770, 6913101, 11521835, 13826202, 23043670, 34565505, 69131010]

約数ペア:

[(1, 69131010), (2, 34565505), (3, 23043670), (5, 13826202), (6, 11521835), (10, 6913101), (13, 5317770), (15, 4608734), (17, 4066530), (26, 2658885), (30, 2304367), (34, 2033265), (39, 1772590), (51, 1355510), (65, 1063554), (78, 886295), (85, 813306), (102, 677755), (130, 531777), (170, 406653), (195, 354518), (221, 312810), (255, 271102), (390, 177259), (442, 156405), (510, 135551), (663, 104270), (1105, 62562), (1326, 52135), (2210, 31281), (3315, 20854), (6630, 10427)]