72693330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2221}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 174702528

約数和(自身を除く): 102009198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1091, 2182, 2221, 3273, 4442, 5455, 6546, 6663, 10910, 11105, 13326, 16365, 22210, 32730, 33315, 66630, 2423111, 4846222, 7269333, 12115555, 14538666, 24231110, 36346665, 72693330]

約数ペア:

[(1, 72693330), (2, 36346665), (3, 24231110), (5, 14538666), (6, 12115555), (10, 7269333), (15, 4846222), (30, 2423111), (1091, 66630), (2182, 33315), (2221, 32730), (3273, 22210), (4442, 16365), (5455, 13326), (6546, 11105), (6663, 10910)]