51754350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{3557}}^1$

素因数の和:3669

約数の個数: 48

約数和(自身を含む): 129710448

約数和(自身を除く): 77956098

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 291, 485, 582, 970, 1455, 2425, 2910, 3557, 4850, 7114, 7275, 10671, 14550, 17785, 21342, 35570, 53355, 88925, 106710, 177850, 266775, 345029, 533550, 690058, 1035087, 1725145, 2070174, 3450290, 5175435, 8625725, 10350870, 17251450, 25877175, 51754350]

約数ペア:

[(1, 51754350), (2, 25877175), (3, 17251450), (5, 10350870), (6, 8625725), (10, 5175435), (15, 3450290), (25, 2070174), (30, 1725145), (50, 1035087), (75, 690058), (97, 533550), (150, 345029), (194, 266775), (291, 177850), (485, 106710), (582, 88925), (970, 53355), (1455, 35570), (2425, 21342), (2910, 17785), (3557, 14550), (4850, 10671), (7114, 7275)]