17923830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2609}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 43221600

約数和(自身を除く): 25297770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 2609, 3435, 5218, 6870, 7827, 13045, 15654, 26090, 39135, 78270, 597461, 1194922, 1792383, 2987305, 3584766, 5974610, 8961915, 17923830]

約数ペア:

[(1, 17923830), (2, 8961915), (3, 5974610), (5, 3584766), (6, 2987305), (10, 1792383), (15, 1194922), (30, 597461), (229, 78270), (458, 39135), (687, 26090), (1145, 15654), (1374, 13045), (2290, 7827), (2609, 6870), (3435, 5218)]