55477530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32443}}^1$

素因数の和:32475

約数の個数: 48

約数和(自身を含む): 151837920

約数和(自身を除く): 96360390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 32443, 64886, 97329, 162215, 194658, 291987, 324430, 486645, 583974, 616417, 973290, 1232834, 1459935, 1849251, 2919870, 3082085, 3698502, 5547753, 6164170, 9246255, 11095506, 18492510, 27738765, 55477530]

約数ペア:

[(1, 55477530), (2, 27738765), (3, 18492510), (5, 11095506), (6, 9246255), (9, 6164170), (10, 5547753), (15, 3698502), (18, 3082085), (19, 2919870), (30, 1849251), (38, 1459935), (45, 1232834), (57, 973290), (90, 616417), (95, 583974), (114, 486645), (171, 324430), (190, 291987), (285, 194658), (342, 162215), (570, 97329), (855, 64886), (1710, 32443)]