3138270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 7640352

約数和(自身を除く): 4502082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1433, 2190, 2866, 4299, 7165, 8598, 14330, 21495, 42990, 104609, 209218, 313827, 523045, 627654, 1046090, 1569135, 3138270]

約数ペア:

[(1, 3138270), (2, 1569135), (3, 1046090), (5, 627654), (6, 523045), (10, 313827), (15, 209218), (30, 104609), (73, 42990), (146, 21495), (219, 14330), (365, 8598), (438, 7165), (730, 4299), (1095, 2866), (1433, 2190)]