30252330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2141}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 79194024

約数和(自身を除く): 48941694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2141, 2355, 2826, 4282, 4710, 6423, 7065, 10705, 12846, 14130, 19269, 21410, 32115, 38538, 64230, 96345, 192690, 336137, 672274, 1008411, 1680685, 2016822, 3025233, 3361370, 5042055, 6050466, 10084110, 15126165, 30252330]

約数ペア:

[(1, 30252330), (2, 15126165), (3, 10084110), (5, 6050466), (6, 5042055), (9, 3361370), (10, 3025233), (15, 2016822), (18, 1680685), (30, 1008411), (45, 672274), (90, 336137), (157, 192690), (314, 96345), (471, 64230), (785, 38538), (942, 32115), (1413, 21410), (1570, 19269), (2141, 14130), (2355, 12846), (2826, 10705), (4282, 7065), (4710, 6423)]