17896830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{85223}}^1$

素因数の和:85240

約数の個数: 32

約数和(自身を含む): 49089024

約数和(自身を除く): 31192194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 85223, 170446, 255669, 426115, 511338, 596561, 852230, 1193122, 1278345, 1789683, 2556690, 2982805, 3579366, 5965610, 8948415, 17896830]

約数ペア:

[(1, 17896830), (2, 8948415), (3, 5965610), (5, 3579366), (6, 2982805), (7, 2556690), (10, 1789683), (14, 1278345), (15, 1193122), (21, 852230), (30, 596561), (35, 511338), (42, 426115), (70, 255669), (105, 170446), (210, 85223)]