7686270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 20481552

約数和(自身を除く): 12795282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 2083, 3690, 4166, 6249, 10415, 12498, 18747, 20830, 31245, 37494, 62490, 85403, 93735, 170806, 187470, 256209, 427015, 512418, 768627, 854030, 1281045, 1537254, 2562090, 3843135, 7686270]

約数ペア:

[(1, 7686270), (2, 3843135), (3, 2562090), (5, 1537254), (6, 1281045), (9, 854030), (10, 768627), (15, 512418), (18, 427015), (30, 256209), (41, 187470), (45, 170806), (82, 93735), (90, 85403), (123, 62490), (205, 37494), (246, 31245), (369, 20830), (410, 18747), (615, 12498), (738, 10415), (1230, 6249), (1845, 4166), (2083, 3690)]