54527270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{569}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 115486560

約数和(自身を除く): 60959290

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 569, 1138, 1295, 1369, 2590, 2738, 2845, 3983, 5690, 6845, 7966, 9583, 13690, 19166, 19915, 21053, 39830, 42106, 47915, 95830, 105265, 147371, 210530, 294742, 736855, 778961, 1473710, 1557922, 3894805, 5452727, 7789610, 10905454, 27263635, 54527270]

約数ペア:

[(1, 54527270), (2, 27263635), (5, 10905454), (7, 7789610), (10, 5452727), (14, 3894805), (35, 1557922), (37, 1473710), (70, 778961), (74, 736855), (185, 294742), (259, 210530), (370, 147371), (518, 105265), (569, 95830), (1138, 47915), (1295, 42106), (1369, 39830), (2590, 21053), (2738, 19915), (2845, 19166), (3983, 13690), (5690, 9583), (6845, 7966)]