30634980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{510583}}^1$

素因数の和:510595

約数の個数: 24

約数和(自身を含む): 85778112

約数和(自身を除く): 55143132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 510583, 1021166, 1531749, 2042332, 2552915, 3063498, 5105830, 6126996, 7658745, 10211660, 15317490, 30634980]

約数ペア:

[(1, 30634980), (2, 15317490), (3, 10211660), (4, 7658745), (5, 6126996), (6, 5105830), (10, 3063498), (12, 2552915), (15, 2042332), (20, 1531749), (30, 1021166), (60, 510583)]