16462770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 41057280

約数和(自身を除く): 24594510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 71, 118, 131, 142, 177, 213, 262, 295, 354, 355, 393, 426, 590, 655, 710, 786, 885, 1065, 1310, 1770, 1965, 2130, 3930, 4189, 7729, 8378, 9301, 12567, 15458, 18602, 20945, 23187, 25134, 27903, 38645, 41890, 46374, 46505, 55806, 62835, 77290, 93010, 115935, 125670, 139515, 231870, 279030, 548759, 1097518, 1646277, 2743795, 3292554, 5487590, 8231385, 16462770]

約数ペア:

[(1, 16462770), (2, 8231385), (3, 5487590), (5, 3292554), (6, 2743795), (10, 1646277), (15, 1097518), (30, 548759), (59, 279030), (71, 231870), (118, 139515), (131, 125670), (142, 115935), (177, 93010), (213, 77290), (262, 62835), (295, 55806), (354, 46505), (355, 46374), (393, 41890), (426, 38645), (590, 27903), (655, 25134), (710, 23187), (786, 20945), (885, 18602), (1065, 15458), (1310, 12567), (1770, 9301), (1965, 8378), (2130, 7729), (3930, 4189)]