2634540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 7768320

約数和(自身を除く): 5133780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2311, 4622, 6933, 9244, 11555, 13866, 23110, 27732, 34665, 43909, 46220, 69330, 87818, 131727, 138660, 175636, 219545, 263454, 439090, 526908, 658635, 878180, 1317270, 2634540]

約数ペア:

[(1, 2634540), (2, 1317270), (3, 878180), (4, 658635), (5, 526908), (6, 439090), (10, 263454), (12, 219545), (15, 175636), (19, 138660), (20, 131727), (30, 87818), (38, 69330), (57, 46220), (60, 43909), (76, 34665), (95, 27732), (114, 23110), (190, 13866), (228, 11555), (285, 9244), (380, 6933), (570, 4622), (1140, 2311)]