55774030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4423}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 109255104

約数和(自身を除く): 53481074

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 4423, 6305, 8846, 12610, 22115, 44230, 57499, 114998, 287495, 429031, 574990, 858062, 2145155, 4290310, 5577403, 11154806, 27887015, 55774030]

約数ペア:

[(1, 55774030), (2, 27887015), (5, 11154806), (10, 5577403), (13, 4290310), (26, 2145155), (65, 858062), (97, 574990), (130, 429031), (194, 287495), (485, 114998), (970, 57499), (1261, 44230), (2522, 22115), (4423, 12610), (6305, 8846)]