27305845630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{662281}}^1$

素因数の和:662345

約数の個数: 64

約数和(自身を含む): 61035909120

約数和(自身を除く): 33730063490

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2170, 2945, 4123, 5890, 8246, 20615, 41230, 662281, 1324562, 3311405, 4635967, 6622810, 9271934, 12583339, 20530711, 23179835, 25166678, 41061422, 46359670, 62916695, 88083373, 102653555, 125833390, 143714977, 176166746, 205307110, 287429954, 390083509, 440416865, 718574885, 780167018, 880833730, 1437149770, 1950417545, 2730584563, 3900835090, 5461169126, 13652922815, 27305845630]

約数ペア:

[(1, 27305845630), (2, 13652922815), (5, 5461169126), (7, 3900835090), (10, 2730584563), (14, 1950417545), (19, 1437149770), (31, 880833730), (35, 780167018), (38, 718574885), (62, 440416865), (70, 390083509), (95, 287429954), (133, 205307110), (155, 176166746), (190, 143714977), (217, 125833390), (266, 102653555), (310, 88083373), (434, 62916695), (589, 46359670), (665, 41061422), (1085, 25166678), (1178, 23179835), (1330, 20530711), (2170, 12583339), (2945, 9271934), (4123, 6622810), (5890, 4635967), (8246, 3311405), (20615, 1324562), (41230, 662281)]