2488402810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{45137}}^1$

素因数の和:45330

約数の個数: 32

約数和(自身を含む): 4631158800

約数和(自身を除く): 2142755990

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 298, 370, 745, 1490, 5513, 11026, 27565, 45137, 55130, 90274, 225685, 451370, 1670069, 3340138, 6725413, 8350345, 13450826, 16700690, 33627065, 67254130, 248840281, 497680562, 1244201405, 2488402810]

約数ペア:

[(1, 2488402810), (2, 1244201405), (5, 497680562), (10, 248840281), (37, 67254130), (74, 33627065), (149, 16700690), (185, 13450826), (298, 8350345), (370, 6725413), (745, 3340138), (1490, 1670069), (5513, 451370), (11026, 225685), (27565, 90274), (45137, 55130)]