214635030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{420853}}^1$

素因数の和:420880

約数の個数: 32

約数和(自身を含む): 545426784

約数和(自身を除く): 330791754

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 420853, 841706, 1262559, 2104265, 2525118, 4208530, 6312795, 7154501, 12625590, 14309002, 21463503, 35772505, 42927006, 71545010, 107317515, 214635030]

約数ペア:

[(1, 214635030), (2, 107317515), (3, 71545010), (5, 42927006), (6, 35772505), (10, 21463503), (15, 14309002), (17, 12625590), (30, 7154501), (34, 6312795), (51, 4208530), (85, 2525118), (102, 2104265), (170, 1262559), (255, 841706), (510, 420853)]