27815370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2771

約数の個数: 64

約数和(自身を含む): 75202560

約数和(自身を除く): 47387190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 2719, 3410, 5115, 5438, 8157, 10230, 13595, 16314, 27190, 29909, 40785, 59818, 81570, 84289, 89727, 149545, 168578, 179454, 252867, 299090, 421445, 448635, 505734, 842890, 897270, 927179, 1264335, 1854358, 2528670, 2781537, 4635895, 5563074, 9271790, 13907685, 27815370]

約数ペア:

[(1, 27815370), (2, 13907685), (3, 9271790), (5, 5563074), (6, 4635895), (10, 2781537), (11, 2528670), (15, 1854358), (22, 1264335), (30, 927179), (31, 897270), (33, 842890), (55, 505734), (62, 448635), (66, 421445), (93, 299090), (110, 252867), (155, 179454), (165, 168578), (186, 149545), (310, 89727), (330, 84289), (341, 81570), (465, 59818), (682, 40785), (930, 29909), (1023, 27190), (1705, 16314), (2046, 13595), (2719, 10230), (3410, 8157), (5115, 5438)]