110994020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11257}}^1$

素因数の和:11312

約数の個数: 48

約数和(自身を含む): 255331440

約数和(自身を除く): 144337420

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 11257, 22514, 45028, 56285, 112570, 191369, 225140, 326453, 382738, 652906, 765476, 956845, 1305812, 1632265, 1913690, 3264530, 3827380, 5549701, 6529060, 11099402, 22198804, 27748505, 55497010, 110994020]

約数ペア:

[(1, 110994020), (2, 55497010), (4, 27748505), (5, 22198804), (10, 11099402), (17, 6529060), (20, 5549701), (29, 3827380), (34, 3264530), (58, 1913690), (68, 1632265), (85, 1305812), (116, 956845), (145, 765476), (170, 652906), (290, 382738), (340, 326453), (493, 225140), (580, 191369), (986, 112570), (1972, 56285), (2465, 45028), (4930, 22514), (9860, 11257)]