28865150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 58857840

約数和(自身を除く): 29992690

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1171, 1450, 2342, 2465, 4930, 5855, 11710, 12325, 19907, 24650, 29275, 33959, 39814, 58550, 67918, 99535, 169795, 199070, 339590, 497675, 577303, 848975, 995350, 1154606, 1697950, 2886515, 5773030, 14432575, 28865150]

約数ペア:

[(1, 28865150), (2, 14432575), (5, 5773030), (10, 2886515), (17, 1697950), (25, 1154606), (29, 995350), (34, 848975), (50, 577303), (58, 497675), (85, 339590), (145, 199070), (170, 169795), (290, 99535), (425, 67918), (493, 58550), (725, 39814), (850, 33959), (986, 29275), (1171, 24650), (1450, 19907), (2342, 12325), (2465, 11710), (4930, 5855)]