27379480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23603}}^1$

素因数の和:23643

約数の個数: 32

約数和(自身を含む): 63730800

約数和(自身を除く): 36351320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 23603, 47206, 94412, 118015, 188824, 236030, 472060, 684487, 944120, 1368974, 2737948, 3422435, 5475896, 6844870, 13689740, 27379480]

約数ペア:

[(1, 27379480), (2, 13689740), (4, 6844870), (5, 5475896), (8, 3422435), (10, 2737948), (20, 1368974), (29, 944120), (40, 684487), (58, 472060), (116, 236030), (145, 188824), (232, 118015), (290, 94412), (580, 47206), (1160, 23603)]