797630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 24

約数和(自身を含む): 1501416

約数和(自身を除く): 703786

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 961, 1922, 2573, 4805, 5146, 9610, 12865, 25730, 79763, 159526, 398815, 797630]

約数ペア:

[(1, 797630), (2, 398815), (5, 159526), (10, 79763), (31, 25730), (62, 12865), (83, 9610), (155, 5146), (166, 4805), (310, 2573), (415, 1922), (830, 961)]