30894330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14107}}^1$

素因数の和:14190

約数の個数: 32

約数和(自身を含む): 75167424

約数和(自身を除く): 44273094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 14107, 28214, 42321, 70535, 84642, 141070, 211605, 423210, 1029811, 2059622, 3089433, 5149055, 6178866, 10298110, 15447165, 30894330]

約数ペア:

[(1, 30894330), (2, 15447165), (3, 10298110), (5, 6178866), (6, 5149055), (10, 3089433), (15, 2059622), (30, 1029811), (73, 423210), (146, 211605), (219, 141070), (365, 84642), (438, 70535), (730, 42321), (1095, 28214), (2190, 14107)]