1130807950

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{761}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 2132783136

約数和(自身を除く): 1001975186

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 263, 526, 565, 761, 1130, 1315, 1522, 2630, 2825, 3805, 5650, 6575, 7610, 13150, 19025, 29719, 38050, 59438, 85993, 148595, 171986, 200143, 297190, 400286, 429965, 742975, 859930, 1000715, 1485950, 2001430, 2149825, 4299650, 5003575, 10007150, 22616159, 45232318, 113080795, 226161590, 565403975, 1130807950]

約数ペア:

[(1, 1130807950), (2, 565403975), (5, 226161590), (10, 113080795), (25, 45232318), (50, 22616159), (113, 10007150), (226, 5003575), (263, 4299650), (526, 2149825), (565, 2001430), (761, 1485950), (1130, 1000715), (1315, 859930), (1522, 742975), (2630, 429965), (2825, 400286), (3805, 297190), (5650, 200143), (6575, 171986), (7610, 148595), (13150, 85993), (19025, 59438), (29719, 38050)]