82255980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1370933}}^1$

素因数の和:1370945

約数の個数: 24

約数和(自身を含む): 230316912

約数和(自身を除く): 148060932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1370933, 2741866, 4112799, 5483732, 6854665, 8225598, 13709330, 16451196, 20563995, 27418660, 41127990, 82255980]

約数ペア:

[(1, 82255980), (2, 41127990), (3, 27418660), (4, 20563995), (5, 16451196), (6, 13709330), (10, 8225598), (12, 6854665), (15, 5483732), (20, 4112799), (30, 2741866), (60, 1370933)]