433388620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{11423}}^1$

素因数の和:11710

約数の個数: 48

約数和(自身を含む): 1044062208

約数和(自身を除く): 610673588

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, 11423, 18970, 22846, 37940, 45692, 57115, 79961, 114230, 159922, 228460, 319844, 399805, 799610, 1599220, 3095633, 6191266, 12382532, 15478165, 21669431, 30956330, 43338862, 61912660, 86677724, 108347155, 216694310, 433388620]

約数ペア:

[(1, 433388620), (2, 216694310), (4, 108347155), (5, 86677724), (7, 61912660), (10, 43338862), (14, 30956330), (20, 21669431), (28, 15478165), (35, 12382532), (70, 6191266), (140, 3095633), (271, 1599220), (542, 799610), (1084, 399805), (1355, 319844), (1897, 228460), (2710, 159922), (3794, 114230), (5420, 79961), (7588, 57115), (9485, 45692), (11423, 37940), (18970, 22846)]