90283130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6547}}^1$

素因数の和:6758

約数の個数: 32

約数和(自身を含む): 186696576

約数和(自身を除く): 96413446

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6547, 6895, 13094, 13790, 32735, 45829, 65470, 91658, 229145, 458290, 1289759, 2579518, 6448795, 9028313, 12897590, 18056626, 45141565, 90283130]

約数ペア:

[(1, 90283130), (2, 45141565), (5, 18056626), (7, 12897590), (10, 9028313), (14, 6448795), (35, 2579518), (70, 1289759), (197, 458290), (394, 229145), (985, 91658), (1379, 65470), (1970, 45829), (2758, 32735), (6547, 13790), (6895, 13094)]