54262460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 135862272

約数和(自身を除く): 81599812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 71, 103, 106, 140, 142, 206, 212, 265, 284, 355, 371, 412, 497, 515, 530, 710, 721, 742, 994, 1030, 1060, 1420, 1442, 1484, 1855, 1988, 2060, 2485, 2884, 3605, 3710, 3763, 4970, 5459, 7210, 7313, 7420, 7526, 9940, 10918, 14420, 14626, 15052, 18815, 21836, 26341, 27295, 29252, 36565, 37630, 38213, 51191, 52682, 54590, 73130, 75260, 76426, 102382, 105364, 109180, 131705, 146260, 152852, 191065, 204764, 255955, 263410, 382130, 387589, 511910, 526820, 764260, 775178, 1023820, 1550356, 1937945, 2713123, 3875890, 5426246, 7751780, 10852492, 13565615, 27131230, 54262460]

約数ペア:

[(1, 54262460), (2, 27131230), (4, 13565615), (5, 10852492), (7, 7751780), (10, 5426246), (14, 3875890), (20, 2713123), (28, 1937945), (35, 1550356), (53, 1023820), (70, 775178), (71, 764260), (103, 526820), (106, 511910), (140, 387589), (142, 382130), (206, 263410), (212, 255955), (265, 204764), (284, 191065), (355, 152852), (371, 146260), (412, 131705), (497, 109180), (515, 105364), (530, 102382), (710, 76426), (721, 75260), (742, 73130), (994, 54590), (1030, 52682), (1060, 51191), (1420, 38213), (1442, 37630), (1484, 36565), (1855, 29252), (1988, 27295), (2060, 26341), (2485, 21836), (2884, 18815), (3605, 15052), (3710, 14626), (3763, 14420), (4970, 10918), (5459, 9940), (7210, 7526), (7313, 7420)]