28547020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 62868960

約数和(自身を除く): 34321940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 580, 593, 830, 1186, 1660, 2372, 2407, 2965, 4814, 5930, 9628, 11860, 12035, 17197, 24070, 34394, 48140, 49219, 68788, 85985, 98438, 171970, 196876, 246095, 343940, 492190, 984380, 1427351, 2854702, 5709404, 7136755, 14273510, 28547020]

約数ペア:

[(1, 28547020), (2, 14273510), (4, 7136755), (5, 5709404), (10, 2854702), (20, 1427351), (29, 984380), (58, 492190), (83, 343940), (116, 246095), (145, 196876), (166, 171970), (290, 98438), (332, 85985), (415, 68788), (580, 49219), (593, 48140), (830, 34394), (1186, 24070), (1660, 17197), (2372, 12035), (2407, 11860), (2965, 9628), (4814, 5930)]