81106770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32573}}^1$

素因数の和:32666

約数の個数: 32

約数和(自身を含む): 197007552

約数和(自身を除く): 115900782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 32573, 65146, 97719, 162865, 195438, 325730, 488595, 977190, 2703559, 5407118, 8110677, 13517795, 16221354, 27035590, 40553385, 81106770]

約数ペア:

[(1, 81106770), (2, 40553385), (3, 27035590), (5, 16221354), (6, 13517795), (10, 8110677), (15, 5407118), (30, 2703559), (83, 977190), (166, 488595), (249, 325730), (415, 195438), (498, 162865), (830, 97719), (1245, 65146), (2490, 32573)]