1930529290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 3646912896

約数和(自身を除く): 1716383606

約数列:

[1, 2, 5, 10, 43, 67, 86, 113, 134, 215, 226, 335, 430, 565, 593, 670, 1130, 1186, 2881, 2965, 4859, 5762, 5930, 7571, 9718, 14405, 15142, 24295, 25499, 28810, 37855, 39731, 48590, 50998, 67009, 75710, 79462, 127495, 134018, 198655, 254990, 325553, 335045, 397310, 651106, 670090, 1627765, 1708433, 2881387, 3255530, 3416866, 4489603, 5762774, 8542165, 8979206, 14406935, 17084330, 22448015, 28813870, 44896030, 193052929, 386105858, 965264645, 1930529290]

約数ペア:

[(1, 1930529290), (2, 965264645), (5, 386105858), (10, 193052929), (43, 44896030), (67, 28813870), (86, 22448015), (113, 17084330), (134, 14406935), (215, 8979206), (226, 8542165), (335, 5762774), (430, 4489603), (565, 3416866), (593, 3255530), (670, 2881387), (1130, 1708433), (1186, 1627765), (2881, 670090), (2965, 651106), (4859, 397310), (5762, 335045), (5930, 325553), (7571, 254990), (9718, 198655), (14405, 134018), (15142, 127495), (24295, 79462), (25499, 75710), (28810, 67009), (37855, 50998), (39731, 48590)]