86918340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9227}}^1$

素因数の和:9396

約数の個数: 48

約数和(自身を含む): 244948032

約数和(自身を除く): 158029692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9227, 9420, 18454, 27681, 36908, 46135, 55362, 92270, 110724, 138405, 184540, 276810, 553620, 1448639, 2897278, 4345917, 5794556, 7243195, 8691834, 14486390, 17383668, 21729585, 28972780, 43459170, 86918340]

約数ペア:

[(1, 86918340), (2, 43459170), (3, 28972780), (4, 21729585), (5, 17383668), (6, 14486390), (10, 8691834), (12, 7243195), (15, 5794556), (20, 4345917), (30, 2897278), (60, 1448639), (157, 553620), (314, 276810), (471, 184540), (628, 138405), (785, 110724), (942, 92270), (1570, 55362), (1884, 46135), (2355, 36908), (3140, 27681), (4710, 18454), (9227, 9420)]