2515693070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8719}}^1$

素因数の和:8841

約数の個数: 64

約数和(自身を含む): 5138242560

約数和(自身を除く): 2622549490

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 61, 86, 110, 122, 215, 305, 430, 473, 610, 671, 946, 1342, 2365, 2623, 3355, 4730, 5246, 6710, 8719, 13115, 17438, 26230, 28853, 43595, 57706, 87190, 95909, 144265, 191818, 288530, 374917, 479545, 531859, 749834, 959090, 1063718, 1874585, 2659295, 3749170, 4124087, 5318590, 5850449, 8248174, 11700898, 20620435, 22869937, 29252245, 41240870, 45739874, 58504490, 114349685, 228699370, 251569307, 503138614, 1257846535, 2515693070]

約数ペア:

[(1, 2515693070), (2, 1257846535), (5, 503138614), (10, 251569307), (11, 228699370), (22, 114349685), (43, 58504490), (55, 45739874), (61, 41240870), (86, 29252245), (110, 22869937), (122, 20620435), (215, 11700898), (305, 8248174), (430, 5850449), (473, 5318590), (610, 4124087), (671, 3749170), (946, 2659295), (1342, 1874585), (2365, 1063718), (2623, 959090), (3355, 749834), (4730, 531859), (5246, 479545), (6710, 374917), (8719, 288530), (13115, 191818), (17438, 144265), (26230, 95909), (28853, 87190), (43595, 57706)]