85830060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2113}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 240793056

約数和(自身を除く): 154962996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677, 1354, 2031, 2113, 2708, 3385, 4062, 4226, 6339, 6770, 8124, 8452, 10155, 10565, 12678, 13540, 20310, 21130, 25356, 31695, 40620, 42260, 63390, 126780, 1430501, 2861002, 4291503, 5722004, 7152505, 8583006, 14305010, 17166012, 21457515, 28610020, 42915030, 85830060]

約数ペア:

[(1, 85830060), (2, 42915030), (3, 28610020), (4, 21457515), (5, 17166012), (6, 14305010), (10, 8583006), (12, 7152505), (15, 5722004), (20, 4291503), (30, 2861002), (60, 1430501), (677, 126780), (1354, 63390), (2031, 42260), (2113, 40620), (2708, 31695), (3385, 25356), (4062, 21130), (4226, 20310), (6339, 13540), (6770, 12678), (8124, 10565), (8452, 10155)]