17681130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2851

約数の個数: 48

約数和(自身を含む): 46635264

約数和(自身を除く): 28954134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 2767, 3195, 5534, 6390, 8301, 13835, 16602, 24903, 27670, 41505, 49806, 83010, 124515, 196457, 249030, 392914, 589371, 982285, 1178742, 1768113, 1964570, 2946855, 3536226, 5893710, 8840565, 17681130]

約数ペア:

[(1, 17681130), (2, 8840565), (3, 5893710), (5, 3536226), (6, 2946855), (9, 1964570), (10, 1768113), (15, 1178742), (18, 982285), (30, 589371), (45, 392914), (71, 249030), (90, 196457), (142, 124515), (213, 83010), (355, 49806), (426, 41505), (639, 27670), (710, 24903), (1065, 16602), (1278, 13835), (2130, 8301), (2767, 6390), (3195, 5534)]