1874580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 5308800

約数和(自身を除く): 3434220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 199, 314, 398, 471, 597, 628, 785, 796, 942, 995, 1194, 1570, 1884, 1990, 2355, 2388, 2985, 3140, 3980, 4710, 5970, 9420, 11940, 31243, 62486, 93729, 124972, 156215, 187458, 312430, 374916, 468645, 624860, 937290, 1874580]

約数ペア:

[(1, 1874580), (2, 937290), (3, 624860), (4, 468645), (5, 374916), (6, 312430), (10, 187458), (12, 156215), (15, 124972), (20, 93729), (30, 62486), (60, 31243), (157, 11940), (199, 9420), (314, 5970), (398, 4710), (471, 3980), (597, 3140), (628, 2985), (785, 2388), (796, 2355), (942, 1990), (995, 1884), (1194, 1570)]