77141490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{6287}}^1$

素因数の和:6706

約数の個数: 32

約数和(自身を含む): 185621760

約数和(自身を除く): 108480270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 6287, 12270, 12574, 18861, 31435, 37722, 62870, 94305, 188610, 2571383, 5142766, 7714149, 12856915, 15428298, 25713830, 38570745, 77141490]

約数ペア:

[(1, 77141490), (2, 38570745), (3, 25713830), (5, 15428298), (6, 12856915), (10, 7714149), (15, 5142766), (30, 2571383), (409, 188610), (818, 94305), (1227, 62870), (2045, 37722), (2454, 31435), (4090, 18861), (6135, 12574), (6287, 12270)]