28732110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 47472690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 83, 110, 165, 166, 249, 330, 415, 498, 830, 913, 1049, 1245, 1826, 2098, 2490, 2739, 3147, 4565, 5245, 5478, 6294, 9130, 10490, 11539, 13695, 15735, 23078, 27390, 31470, 34617, 57695, 69234, 87067, 115390, 173085, 174134, 261201, 346170, 435335, 522402, 870670, 957737, 1306005, 1915474, 2612010, 2873211, 4788685, 5746422, 9577370, 14366055, 28732110]

約数ペア:

[(1, 28732110), (2, 14366055), (3, 9577370), (5, 5746422), (6, 4788685), (10, 2873211), (11, 2612010), (15, 1915474), (22, 1306005), (30, 957737), (33, 870670), (55, 522402), (66, 435335), (83, 346170), (110, 261201), (165, 174134), (166, 173085), (249, 115390), (330, 87067), (415, 69234), (498, 57695), (830, 34617), (913, 31470), (1049, 27390), (1245, 23078), (1826, 15735), (2098, 13695), (2490, 11539), (2739, 10490), (3147, 9130), (4565, 6294), (5245, 5478)]