29421470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 57341088

約数和(自身を除く): 27919618

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 997, 1135, 1994, 2270, 2951, 4985, 5902, 9970, 12961, 14755, 25922, 29510, 64805, 129610, 226319, 452638, 1131595, 2263190, 2942147, 5884294, 14710735, 29421470]

約数ペア:

[(1, 29421470), (2, 14710735), (5, 5884294), (10, 2942147), (13, 2263190), (26, 1131595), (65, 452638), (130, 226319), (227, 129610), (454, 64805), (997, 29510), (1135, 25922), (1994, 14755), (2270, 12961), (2951, 9970), (4985, 5902)]