286481230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{132019}}^1$

素因数の和:132064

約数の個数: 32

約数和(自身を含む): 608348160

約数和(自身を除く): 321866930

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 132019, 264038, 660095, 924133, 1320190, 1848266, 4092589, 4620665, 8185178, 9241330, 20462945, 28648123, 40925890, 57296246, 143240615, 286481230]

約数ペア:

[(1, 286481230), (2, 143240615), (5, 57296246), (7, 40925890), (10, 28648123), (14, 20462945), (31, 9241330), (35, 8185178), (62, 4620665), (70, 4092589), (155, 1848266), (217, 1320190), (310, 924133), (434, 660095), (1085, 264038), (2170, 132019)]