52100190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2909}}^1$

素因数の和:3121

約数の個数: 48

約数和(自身を含む): 136188000

約数和(自身を除く): 84087810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2909, 2985, 3582, 5818, 5970, 8727, 8955, 14545, 17454, 17910, 26181, 29090, 43635, 52362, 87270, 130905, 261810, 578891, 1157782, 1736673, 2894455, 3473346, 5210019, 5788910, 8683365, 10420038, 17366730, 26050095, 52100190]

約数ペア:

[(1, 52100190), (2, 26050095), (3, 17366730), (5, 10420038), (6, 8683365), (9, 5788910), (10, 5210019), (15, 3473346), (18, 2894455), (30, 1736673), (45, 1157782), (90, 578891), (199, 261810), (398, 130905), (597, 87270), (995, 52362), (1194, 43635), (1791, 29090), (1990, 26181), (2909, 17910), (2985, 17454), (3582, 14545), (5818, 8955), (5970, 8727)]