811230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3863}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 2225664

約数和(自身を除く): 1414434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3863, 7726, 11589, 19315, 23178, 27041, 38630, 54082, 57945, 81123, 115890, 135205, 162246, 270410, 405615, 811230]

約数ペア:

[(1, 811230), (2, 405615), (3, 270410), (5, 162246), (6, 135205), (7, 115890), (10, 81123), (14, 57945), (15, 54082), (21, 38630), (30, 27041), (35, 23178), (42, 19315), (70, 11589), (105, 7726), (210, 3863)]