5291514

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 12672000

約数和(自身を除く): 7380486

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 109, 174, 186, 218, 261, 279, 327, 522, 558, 654, 783, 837, 899, 981, 1566, 1674, 1798, 1962, 2697, 2943, 3161, 3379, 5394, 5886, 6322, 6758, 8091, 9483, 10137, 16182, 18966, 20274, 24273, 28449, 30411, 48546, 56898, 60822, 85347, 91233, 97991, 170694, 182466, 195982, 293973, 587946, 881919, 1763838, 2645757, 5291514]

約数ペア:

[(1, 5291514), (2, 2645757), (3, 1763838), (6, 881919), (9, 587946), (18, 293973), (27, 195982), (29, 182466), (31, 170694), (54, 97991), (58, 91233), (62, 85347), (87, 60822), (93, 56898), (109, 48546), (174, 30411), (186, 28449), (218, 24273), (261, 20274), (279, 18966), (327, 16182), (522, 10137), (558, 9483), (654, 8091), (783, 6758), (837, 6322), (899, 5886), (981, 5394), (1566, 3379), (1674, 3161), (1798, 2943), (1962, 2697)]