38655690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 99100800

約数和(自身を除く): 60445110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 929, 1095, 1387, 1858, 2190, 2774, 2787, 4161, 4645, 5574, 6935, 8322, 9290, 13870, 13935, 17651, 20805, 27870, 35302, 41610, 52953, 67817, 88255, 105906, 135634, 176510, 203451, 264765, 339085, 406902, 529530, 678170, 1017255, 1288523, 2034510, 2577046, 3865569, 6442615, 7731138, 12885230, 19327845, 38655690]

約数ペア:

[(1, 38655690), (2, 19327845), (3, 12885230), (5, 7731138), (6, 6442615), (10, 3865569), (15, 2577046), (19, 2034510), (30, 1288523), (38, 1017255), (57, 678170), (73, 529530), (95, 406902), (114, 339085), (146, 264765), (190, 203451), (219, 176510), (285, 135634), (365, 105906), (438, 88255), (570, 67817), (730, 52953), (929, 41610), (1095, 35302), (1387, 27870), (1858, 20805), (2190, 17651), (2774, 13935), (2787, 13870), (4161, 9290), (4645, 8322), (5574, 6935)]