8122410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 22032000

約数和(自身を除く): 13909590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 449, 603, 670, 898, 1005, 1206, 1347, 1809, 2010, 2245, 2694, 3015, 3618, 4041, 4490, 6030, 6735, 8082, 9045, 12123, 13470, 18090, 20205, 24246, 30083, 40410, 60166, 60615, 90249, 121230, 150415, 180498, 270747, 300830, 451245, 541494, 812241, 902490, 1353735, 1624482, 2707470, 4061205, 8122410]

約数ペア:

[(1, 8122410), (2, 4061205), (3, 2707470), (5, 1624482), (6, 1353735), (9, 902490), (10, 812241), (15, 541494), (18, 451245), (27, 300830), (30, 270747), (45, 180498), (54, 150415), (67, 121230), (90, 90249), (134, 60615), (135, 60166), (201, 40410), (270, 30083), (335, 24246), (402, 20205), (449, 18090), (603, 13470), (670, 12123), (898, 9045), (1005, 8082), (1206, 6735), (1347, 6030), (1809, 4490), (2010, 4041), (2245, 3618), (2694, 3015)]