8059890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11681}}^1$

素因数の和:11714

約数の個数: 32

約数和(自身を含む): 20186496

約数和(自身を除く): 12126606

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 11681, 23362, 35043, 58405, 70086, 116810, 175215, 268663, 350430, 537326, 805989, 1343315, 1611978, 2686630, 4029945, 8059890]

約数ペア:

[(1, 8059890), (2, 4029945), (3, 2686630), (5, 1611978), (6, 1343315), (10, 805989), (15, 537326), (23, 350430), (30, 268663), (46, 175215), (69, 116810), (115, 70086), (138, 58405), (230, 35043), (345, 23362), (690, 11681)]