5711030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 11176704

約数和(自身を除く): 5465674

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 223, 394, 446, 985, 1115, 1970, 2230, 2561, 2899, 5122, 5798, 12805, 14495, 25610, 28990, 43931, 87862, 219655, 439310, 571103, 1142206, 2855515, 5711030]

約数ペア:

[(1, 5711030), (2, 2855515), (5, 1142206), (10, 571103), (13, 439310), (26, 219655), (65, 87862), (130, 43931), (197, 28990), (223, 25610), (394, 14495), (446, 12805), (985, 5798), (1115, 5122), (1970, 2899), (2230, 2561)]