27453430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 51567840

約数和(自身を除く): 24114410

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 691, 1370, 1382, 3455, 3973, 6910, 7946, 19865, 20039, 39730, 40078, 94667, 100195, 189334, 200390, 473335, 946670, 2745343, 5490686, 13726715, 27453430]

約数ペア:

[(1, 27453430), (2, 13726715), (5, 5490686), (10, 2745343), (29, 946670), (58, 473335), (137, 200390), (145, 189334), (274, 100195), (290, 94667), (685, 40078), (691, 39730), (1370, 20039), (1382, 19865), (3455, 7946), (3973, 6910)]