18414330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 49424256

約数和(自身を除く): 31009926

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 165, 205, 246, 330, 410, 451, 615, 902, 1230, 1353, 1361, 2255, 2706, 2722, 4083, 4510, 6765, 6805, 8166, 13530, 13610, 14971, 20415, 29942, 40830, 44913, 55801, 74855, 89826, 111602, 149710, 167403, 224565, 279005, 334806, 449130, 558010, 613811, 837015, 1227622, 1674030, 1841433, 3069055, 3682866, 6138110, 9207165, 18414330]

約数ペア:

[(1, 18414330), (2, 9207165), (3, 6138110), (5, 3682866), (6, 3069055), (10, 1841433), (11, 1674030), (15, 1227622), (22, 837015), (30, 613811), (33, 558010), (41, 449130), (55, 334806), (66, 279005), (82, 224565), (110, 167403), (123, 149710), (165, 111602), (205, 89826), (246, 74855), (330, 55801), (410, 44913), (451, 40830), (615, 29942), (902, 20415), (1230, 14971), (1353, 13610), (1361, 13530), (2255, 8166), (2706, 6805), (2722, 6765), (4083, 4510)]