304814230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{4457}}^1$

素因数の和:5448

約数の個数: 32

約数和(自身を含む): 627829056

約数和(自身を除く): 323014826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 977, 1954, 4457, 4885, 6839, 8914, 9770, 13678, 22285, 31199, 34195, 44570, 62398, 68390, 155995, 311990, 4354489, 8708978, 21772445, 30481423, 43544890, 60962846, 152407115, 304814230]

約数ペア:

[(1, 304814230), (2, 152407115), (5, 60962846), (7, 43544890), (10, 30481423), (14, 21772445), (35, 8708978), (70, 4354489), (977, 311990), (1954, 155995), (4457, 68390), (4885, 62398), (6839, 44570), (8914, 34195), (9770, 31199), (13678, 22285)]