27211590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 82667520

約数和(自身を除く): 55455930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 630, 658, 705, 846, 919, 987, 1410, 1645, 1838, 1974, 2115, 2757, 2961, 3290, 4230, 4595, 4935, 5514, 5922, 6433, 8271, 9190, 9870, 12866, 13785, 14805, 16542, 19299, 27570, 29610, 32165, 38598, 41355, 43193, 57897, 64330, 82710, 86386, 96495, 115794, 129579, 192990, 215965, 259158, 289485, 302351, 388737, 431930, 578970, 604702, 647895, 777474, 907053, 1295790, 1511755, 1814106, 1943685, 2721159, 3023510, 3887370, 4535265, 5442318, 9070530, 13605795, 27211590]

約数ペア:

[(1, 27211590), (2, 13605795), (3, 9070530), (5, 5442318), (6, 4535265), (7, 3887370), (9, 3023510), (10, 2721159), (14, 1943685), (15, 1814106), (18, 1511755), (21, 1295790), (30, 907053), (35, 777474), (42, 647895), (45, 604702), (47, 578970), (63, 431930), (70, 388737), (90, 302351), (94, 289485), (105, 259158), (126, 215965), (141, 192990), (210, 129579), (235, 115794), (282, 96495), (315, 86386), (329, 82710), (423, 64330), (470, 57897), (630, 43193), (658, 41355), (705, 38598), (846, 32165), (919, 29610), (987, 27570), (1410, 19299), (1645, 16542), (1838, 14805), (1974, 13785), (2115, 12866), (2757, 9870), (2961, 9190), (3290, 8271), (4230, 6433), (4595, 5922), (4935, 5514)]