224490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1069}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 616320

約数和(自身を除く): 391830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1069, 2138, 3207, 5345, 6414, 7483, 10690, 14966, 16035, 22449, 32070, 37415, 44898, 74830, 112245, 224490]

約数ペア:

[(1, 224490), (2, 112245), (3, 74830), (5, 44898), (6, 37415), (7, 32070), (10, 22449), (14, 16035), (15, 14966), (21, 10690), (30, 7483), (35, 6414), (42, 5345), (70, 3207), (105, 2138), (210, 1069)]