17133080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 40884480

約数和(自身を除く): 23751400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 337, 410, 620, 674, 820, 1240, 1271, 1348, 1640, 1685, 2542, 2696, 3370, 5084, 6355, 6740, 10168, 10447, 12710, 13480, 13817, 20894, 25420, 27634, 41788, 50840, 52235, 55268, 69085, 83576, 104470, 110536, 138170, 208940, 276340, 417880, 428327, 552680, 856654, 1713308, 2141635, 3426616, 4283270, 8566540, 17133080]

約数ペア:

[(1, 17133080), (2, 8566540), (4, 4283270), (5, 3426616), (8, 2141635), (10, 1713308), (20, 856654), (31, 552680), (40, 428327), (41, 417880), (62, 276340), (82, 208940), (124, 138170), (155, 110536), (164, 104470), (205, 83576), (248, 69085), (310, 55268), (328, 52235), (337, 50840), (410, 41788), (620, 27634), (674, 25420), (820, 20894), (1240, 13817), (1271, 13480), (1348, 12710), (1640, 10447), (1685, 10168), (2542, 6740), (2696, 6355), (3370, 5084)]