29203670020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{769733}}^1$

素因数の和:770020

約数の個数: 48

約数和(自身を含む): 70347529728

約数和(自身を除く): 41143859708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2710, 3794, 5420, 7588, 9485, 18970, 37940, 769733, 1539466, 3078932, 3848665, 5388131, 7697330, 10776262, 15394660, 21552524, 26940655, 53881310, 107762620, 208597643, 417195286, 834390572, 1042988215, 1460183501, 2085976430, 2920367002, 4171952860, 5840734004, 7300917505, 14601835010, 29203670020]

約数ペア:

[(1, 29203670020), (2, 14601835010), (4, 7300917505), (5, 5840734004), (7, 4171952860), (10, 2920367002), (14, 2085976430), (20, 1460183501), (28, 1042988215), (35, 834390572), (70, 417195286), (140, 208597643), (271, 107762620), (542, 53881310), (1084, 26940655), (1355, 21552524), (1897, 15394660), (2710, 10776262), (3794, 7697330), (5420, 5388131), (7588, 3848665), (9485, 3078932), (18970, 1539466), (37940, 769733)]