2758697130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{423763}}^1$

素因数の和:423811

約数の個数: 64

約数和(自身を含む): 7810818048

約数和(自身を除く): 5052120918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 423763, 847526, 1271289, 2118815, 2542578, 2966341, 4237630, 5932682, 6356445, 8899023, 12712890, 13136653, 14831705, 17798046, 26273306, 29663410, 39409959, 44495115, 65683265, 78819918, 88990230, 91956571, 131366530, 183913142, 197049795, 275869713, 394099590, 459782855, 551739426, 919565710, 1379348565, 2758697130]

約数ペア:

[(1, 2758697130), (2, 1379348565), (3, 919565710), (5, 551739426), (6, 459782855), (7, 394099590), (10, 275869713), (14, 197049795), (15, 183913142), (21, 131366530), (30, 91956571), (31, 88990230), (35, 78819918), (42, 65683265), (62, 44495115), (70, 39409959), (93, 29663410), (105, 26273306), (155, 17798046), (186, 14831705), (210, 13136653), (217, 12712890), (310, 8899023), (434, 6356445), (465, 5932682), (651, 4237630), (930, 2966341), (1085, 2542578), (1302, 2118815), (2170, 1271289), (3255, 847526), (6510, 423763)]