68427690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27481}}^1$

素因数の和:27574

約数の個数: 32

約数和(自身を含む): 166211136

約数和(自身を除く): 97783446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 27481, 54962, 82443, 137405, 164886, 274810, 412215, 824430, 2280923, 4561846, 6842769, 11404615, 13685538, 22809230, 34213845, 68427690]

約数ペア:

[(1, 68427690), (2, 34213845), (3, 22809230), (5, 13685538), (6, 11404615), (10, 6842769), (15, 4561846), (30, 2280923), (83, 824430), (166, 412215), (249, 274810), (415, 164886), (498, 137405), (830, 82443), (1245, 54962), (2490, 27481)]