805008510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{129631}}^1$

素因数の和:129670

約数の個数: 64

約数和(自身を含む): 2240040960

約数和(自身を除く): 1435032450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 129631, 259262, 388893, 648155, 777786, 1166679, 1296310, 1944465, 2333358, 2981513, 3500037, 3888930, 5833395, 5963026, 7000074, 8944539, 11666790, 14907565, 17500185, 17889078, 26833617, 29815130, 35000370, 44722695, 53667234, 80500851, 89445390, 134168085, 161001702, 268336170, 402504255, 805008510]

約数ペア:

[(1, 805008510), (2, 402504255), (3, 268336170), (5, 161001702), (6, 134168085), (9, 89445390), (10, 80500851), (15, 53667234), (18, 44722695), (23, 35000370), (27, 29815130), (30, 26833617), (45, 17889078), (46, 17500185), (54, 14907565), (69, 11666790), (90, 8944539), (115, 7000074), (135, 5963026), (138, 5833395), (207, 3888930), (230, 3500037), (270, 2981513), (345, 2333358), (414, 1944465), (621, 1296310), (690, 1166679), (1035, 777786), (1242, 648155), (2070, 388893), (3105, 259262), (6210, 129631)]