45093860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18947}}^1$

素因数の和:18980

約数の個数: 48

約数和(自身を含む): 114597504

約数和(自身を除く): 69503644

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 18947, 37894, 75788, 94735, 132629, 189470, 265258, 322099, 378940, 530516, 644198, 663145, 1288396, 1326290, 1610495, 2254693, 2652580, 3220990, 4509386, 6441980, 9018772, 11273465, 22546930, 45093860]

約数ペア:

[(1, 45093860), (2, 22546930), (4, 11273465), (5, 9018772), (7, 6441980), (10, 4509386), (14, 3220990), (17, 2652580), (20, 2254693), (28, 1610495), (34, 1326290), (35, 1288396), (68, 663145), (70, 644198), (85, 530516), (119, 378940), (140, 322099), (170, 265258), (238, 189470), (340, 132629), (476, 94735), (595, 75788), (1190, 37894), (2380, 18947)]