42213690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{156347}}^1$

素因数の和:156363

約数の個数: 32

約数和(自身を含む): 112570560

約数和(自身を除く): 70356870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 156347, 312694, 469041, 781735, 938082, 1407123, 1563470, 2345205, 2814246, 4221369, 4690410, 7035615, 8442738, 14071230, 21106845, 42213690]

約数ペア:

[(1, 42213690), (2, 21106845), (3, 14071230), (5, 8442738), (6, 7035615), (9, 4690410), (10, 4221369), (15, 2814246), (18, 2345205), (27, 1563470), (30, 1407123), (45, 938082), (54, 781735), (90, 469041), (135, 312694), (270, 156347)]