302092140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{719267}}^1$

素因数の和:719286

約数の個数: 48

約数和(自身を含む): 966696192

約数和(自身を除く): 664604052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 719267, 1438534, 2157801, 2877068, 3596335, 4315602, 5034869, 7192670, 8631204, 10069738, 10789005, 14385340, 15104607, 20139476, 21578010, 25174345, 30209214, 43156020, 50348690, 60418428, 75523035, 100697380, 151046070, 302092140]

約数ペア:

[(1, 302092140), (2, 151046070), (3, 100697380), (4, 75523035), (5, 60418428), (6, 50348690), (7, 43156020), (10, 30209214), (12, 25174345), (14, 21578010), (15, 20139476), (20, 15104607), (21, 14385340), (28, 10789005), (30, 10069738), (35, 8631204), (42, 7192670), (60, 5034869), (70, 4315602), (84, 3596335), (105, 2877068), (140, 2157801), (210, 1438534), (420, 719267)]