5348750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:422

約数の個数: 40

約数和(自身を含む): 10965240

約数和(自身を除く): 5616490

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 389, 550, 625, 778, 1250, 1375, 1945, 2750, 3890, 4279, 6875, 8558, 9725, 13750, 19450, 21395, 42790, 48625, 97250, 106975, 213950, 243125, 486250, 534875, 1069750, 2674375, 5348750]

約数ペア:

[(1, 5348750), (2, 2674375), (5, 1069750), (10, 534875), (11, 486250), (22, 243125), (25, 213950), (50, 106975), (55, 97250), (110, 48625), (125, 42790), (250, 21395), (275, 19450), (389, 13750), (550, 9725), (625, 8558), (778, 6875), (1250, 4279), (1375, 3890), (1945, 2750)]