74580990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 196445952

約数和(自身を除く): 121864962

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 193, 330, 386, 579, 965, 1158, 1171, 1930, 2123, 2342, 2895, 3513, 4246, 5790, 5855, 6369, 7026, 10615, 11710, 12738, 12881, 17565, 21230, 25762, 31845, 35130, 38643, 63690, 64405, 77286, 128810, 193215, 226003, 386430, 452006, 678009, 1130015, 1356018, 2260030, 2486033, 3390045, 4972066, 6780090, 7458099, 12430165, 14916198, 24860330, 37290495, 74580990]

約数ペア:

[(1, 74580990), (2, 37290495), (3, 24860330), (5, 14916198), (6, 12430165), (10, 7458099), (11, 6780090), (15, 4972066), (22, 3390045), (30, 2486033), (33, 2260030), (55, 1356018), (66, 1130015), (110, 678009), (165, 452006), (193, 386430), (330, 226003), (386, 193215), (579, 128810), (965, 77286), (1158, 64405), (1171, 63690), (1930, 38643), (2123, 35130), (2342, 31845), (2895, 25762), (3513, 21230), (4246, 17565), (5790, 12881), (5855, 12738), (6369, 11710), (7026, 10615)]