3803970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 9849600

約数和(自身を除く): 6045630

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 149, 185, 222, 230, 298, 345, 370, 447, 555, 690, 745, 851, 894, 1110, 1490, 1702, 2235, 2553, 3427, 4255, 4470, 5106, 5513, 6854, 8510, 10281, 11026, 12765, 16539, 17135, 20562, 25530, 27565, 33078, 34270, 51405, 55130, 82695, 102810, 126799, 165390, 253598, 380397, 633995, 760794, 1267990, 1901985, 3803970]

約数ペア:

[(1, 3803970), (2, 1901985), (3, 1267990), (5, 760794), (6, 633995), (10, 380397), (15, 253598), (23, 165390), (30, 126799), (37, 102810), (46, 82695), (69, 55130), (74, 51405), (111, 34270), (115, 33078), (138, 27565), (149, 25530), (185, 20562), (222, 17135), (230, 16539), (298, 12765), (345, 11026), (370, 10281), (447, 8510), (555, 6854), (690, 5513), (745, 5106), (851, 4470), (894, 4255), (1110, 3427), (1490, 2553), (1702, 2235)]