54556970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1367}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 106178688

約数和(自身を除く): 51621718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1367, 1535, 2734, 3070, 3991, 6835, 7982, 13670, 17771, 19955, 35542, 39910, 88855, 177710, 419669, 839338, 2098345, 4196690, 5455697, 10911394, 27278485, 54556970]

約数ペア:

[(1, 54556970), (2, 27278485), (5, 10911394), (10, 5455697), (13, 4196690), (26, 2098345), (65, 839338), (130, 419669), (307, 177710), (614, 88855), (1367, 39910), (1535, 35542), (2734, 19955), (3070, 17771), (3991, 13670), (6835, 7982)]