53929740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20903}}^1$

素因数の和:20958

約数の個数: 48

約数和(自身を含む): 154522368

約数和(自身を除く): 100592628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 20903, 41806, 62709, 83612, 104515, 125418, 209030, 250836, 313545, 418060, 627090, 898829, 1254180, 1797658, 2696487, 3595316, 4494145, 5392974, 8988290, 10785948, 13482435, 17976580, 26964870, 53929740]

約数ペア:

[(1, 53929740), (2, 26964870), (3, 17976580), (4, 13482435), (5, 10785948), (6, 8988290), (10, 5392974), (12, 4494145), (15, 3595316), (20, 2696487), (30, 1797658), (43, 1254180), (60, 898829), (86, 627090), (129, 418060), (172, 313545), (215, 250836), (258, 209030), (430, 125418), (516, 104515), (645, 83612), (860, 62709), (1290, 41806), (2580, 20903)]