1069145690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 1979099136

約数和(自身を除く): 909953446

約数列:

[1, 2, 5, 10, 71, 127, 142, 167, 254, 334, 355, 635, 710, 835, 1270, 1670, 5041, 9017, 10082, 11857, 18034, 21209, 23714, 25205, 42418, 45085, 50410, 59285, 90170, 106045, 118570, 212090, 640207, 841847, 1280414, 1505839, 1683694, 3011678, 3201035, 4209235, 6402070, 7529195, 8418470, 15058390, 106914569, 213829138, 534572845, 1069145690]

約数ペア:

[(1, 1069145690), (2, 534572845), (5, 213829138), (10, 106914569), (71, 15058390), (127, 8418470), (142, 7529195), (167, 6402070), (254, 4209235), (334, 3201035), (355, 3011678), (635, 1683694), (710, 1505839), (835, 1280414), (1270, 841847), (1670, 640207), (5041, 212090), (9017, 118570), (10082, 106045), (11857, 90170), (18034, 59285), (21209, 50410), (23714, 45085), (25205, 42418)]