182595890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 369792000

約数和(自身を除く): 187196110

約数列:

[1, 2, 5, 10, 19, 29, 31, 38, 58, 62, 95, 145, 155, 190, 290, 310, 551, 589, 899, 1069, 1102, 1178, 1798, 2138, 2755, 2945, 4495, 5345, 5510, 5890, 8990, 10690, 17081, 20311, 31001, 33139, 34162, 40622, 62002, 66278, 85405, 101555, 155005, 165695, 170810, 203110, 310010, 331390, 589019, 629641, 961031, 1178038, 1259282, 1922062, 2945095, 3148205, 4805155, 5890190, 6296410, 9610310, 18259589, 36519178, 91297945, 182595890]

約数ペア:

[(1, 182595890), (2, 91297945), (5, 36519178), (10, 18259589), (19, 9610310), (29, 6296410), (31, 5890190), (38, 4805155), (58, 3148205), (62, 2945095), (95, 1922062), (145, 1259282), (155, 1178038), (190, 961031), (290, 629641), (310, 589019), (551, 331390), (589, 310010), (899, 203110), (1069, 170810), (1102, 165695), (1178, 155005), (1798, 101555), (2138, 85405), (2755, 66278), (2945, 62002), (4495, 40622), (5345, 34162), (5510, 33139), (5890, 31001), (8990, 20311), (10690, 17081)]