5431525630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{2851}}^1$

素因数の和:3185

約数の個数: 64

約数和(自身を含む): 10612177920

約数和(自身を除く): 5180652290

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 271, 370, 542, 703, 1355, 1406, 2710, 2851, 3515, 5149, 5702, 7030, 10027, 10298, 14255, 20054, 25745, 28510, 50135, 51490, 54169, 100270, 105487, 108338, 190513, 210974, 270845, 381026, 527435, 541690, 772621, 952565, 1054870, 1545242, 1905130, 2004253, 3863105, 4008506, 7726210, 10021265, 14679799, 20042530, 28586977, 29359598, 57173954, 73398995, 142934885, 146797990, 285869770, 543152563, 1086305126, 2715762815, 5431525630]

約数ペア:

[(1, 5431525630), (2, 2715762815), (5, 1086305126), (10, 543152563), (19, 285869770), (37, 146797990), (38, 142934885), (74, 73398995), (95, 57173954), (185, 29359598), (190, 28586977), (271, 20042530), (370, 14679799), (542, 10021265), (703, 7726210), (1355, 4008506), (1406, 3863105), (2710, 2004253), (2851, 1905130), (3515, 1545242), (5149, 1054870), (5702, 952565), (7030, 772621), (10027, 541690), (10298, 527435), (14255, 381026), (20054, 270845), (25745, 210974), (28510, 190513), (50135, 108338), (51490, 105487), (54169, 100270)]