17121180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4259}}^1$

素因数の和:4338

約数の個数: 48

約数和(自身を含む): 48666240

約数和(自身を除く): 31545060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 4259, 8518, 12777, 17036, 21295, 25554, 42590, 51108, 63885, 85180, 127770, 255540, 285353, 570706, 856059, 1141412, 1426765, 1712118, 2853530, 3424236, 4280295, 5707060, 8560590, 17121180]

約数ペア:

[(1, 17121180), (2, 8560590), (3, 5707060), (4, 4280295), (5, 3424236), (6, 2853530), (10, 1712118), (12, 1426765), (15, 1141412), (20, 856059), (30, 570706), (60, 285353), (67, 255540), (134, 127770), (201, 85180), (268, 63885), (335, 51108), (402, 42590), (670, 25554), (804, 21295), (1005, 17036), (1340, 12777), (2010, 8518), (4020, 4259)]