90630954

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{31667}}^1$

素因数の和:31731

約数の個数: 32

約数和(自身を含む): 205208640

約数和(自身を除く): 114577686

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 31667, 63334, 95001, 190002, 285003, 570006, 855009, 1678351, 1710018, 3356702, 5035053, 10070106, 15105159, 30210318, 45315477, 90630954]

約数ペア:

[(1, 90630954), (2, 45315477), (3, 30210318), (6, 15105159), (9, 10070106), (18, 5035053), (27, 3356702), (53, 1710018), (54, 1678351), (106, 855009), (159, 570006), (318, 285003), (477, 190002), (954, 95001), (1431, 63334), (2862, 31667)]