2288190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 5559840

約数和(自身を除く): 3271650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 857, 890, 1335, 1714, 2571, 2670, 4285, 5142, 8570, 12855, 25710, 76273, 152546, 228819, 381365, 457638, 762730, 1144095, 2288190]

約数ペア:

[(1, 2288190), (2, 1144095), (3, 762730), (5, 457638), (6, 381365), (10, 228819), (15, 152546), (30, 76273), (89, 25710), (178, 12855), (267, 8570), (445, 5142), (534, 4285), (857, 2670), (890, 2571), (1335, 1714)]