54875190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25763}}^1$

素因数の和:25844

約数の個数: 32

約数和(自身を含む): 133560576

約数和(自身を除く): 78685386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 25763, 51526, 77289, 128815, 154578, 257630, 386445, 772890, 1829173, 3658346, 5487519, 9145865, 10975038, 18291730, 27437595, 54875190]

約数ペア:

[(1, 54875190), (2, 27437595), (3, 18291730), (5, 10975038), (6, 9145865), (10, 5487519), (15, 3658346), (30, 1829173), (71, 772890), (142, 386445), (213, 257630), (355, 154578), (426, 128815), (710, 77289), (1065, 51526), (2130, 25763)]