86305860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15467}}^1$

素因数の和:15513

約数の個数: 72

約数和(自身を含む): 270256896

約数和(自身を除く): 183951036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 15467, 30934, 46401, 61868, 77335, 92802, 139203, 154670, 185604, 232005, 278406, 309340, 464010, 479477, 556812, 696015, 928020, 958954, 1392030, 1438431, 1917908, 2397385, 2784060, 2876862, 4315293, 4794770, 5753724, 7192155, 8630586, 9589540, 14384310, 17261172, 21576465, 28768620, 43152930, 86305860]

約数ペア:

[(1, 86305860), (2, 43152930), (3, 28768620), (4, 21576465), (5, 17261172), (6, 14384310), (9, 9589540), (10, 8630586), (12, 7192155), (15, 5753724), (18, 4794770), (20, 4315293), (30, 2876862), (31, 2784060), (36, 2397385), (45, 1917908), (60, 1438431), (62, 1392030), (90, 958954), (93, 928020), (124, 696015), (155, 556812), (180, 479477), (186, 464010), (279, 309340), (310, 278406), (372, 232005), (465, 185604), (558, 154670), (620, 139203), (930, 92802), (1116, 77335), (1395, 61868), (1860, 46401), (2790, 30934), (5580, 15467)]