7131760260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2528993}}^1$

素因数の和:2529052

約数の個数: 48

約数和(自身を含む): 20393807616

約数和(自身を除く): 13262047356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 2528993, 5057986, 7586979, 10115972, 12644965, 15173958, 25289930, 30347916, 37934895, 50579860, 75869790, 118862671, 151739580, 237725342, 356588013, 475450684, 594313355, 713176026, 1188626710, 1426352052, 1782940065, 2377253420, 3565880130, 7131760260]

約数ペア:

[(1, 7131760260), (2, 3565880130), (3, 2377253420), (4, 1782940065), (5, 1426352052), (6, 1188626710), (10, 713176026), (12, 594313355), (15, 475450684), (20, 356588013), (30, 237725342), (47, 151739580), (60, 118862671), (94, 75869790), (141, 50579860), (188, 37934895), (235, 30347916), (282, 25289930), (470, 15173958), (564, 12644965), (705, 10115972), (940, 7586979), (1410, 5057986), (2820, 2528993)]