1597029380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{24977}}^1$

素因数の和:25148

約数の個数: 48

約数和(自身を含む): 3524895360

約数和(自身を除く): 1927865980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 139, 230, 278, 460, 556, 695, 1390, 2780, 3197, 6394, 12788, 15985, 24977, 31970, 49954, 63940, 99908, 124885, 249770, 499540, 574471, 1148942, 2297884, 2872355, 3471803, 5744710, 6943606, 11489420, 13887212, 17359015, 34718030, 69436060, 79851469, 159702938, 319405876, 399257345, 798514690, 1597029380]

約数ペア:

[(1, 1597029380), (2, 798514690), (4, 399257345), (5, 319405876), (10, 159702938), (20, 79851469), (23, 69436060), (46, 34718030), (92, 17359015), (115, 13887212), (139, 11489420), (230, 6943606), (278, 5744710), (460, 3471803), (556, 2872355), (695, 2297884), (1390, 1148942), (2780, 574471), (3197, 499540), (6394, 249770), (12788, 124885), (15985, 99908), (24977, 63940), (31970, 49954)]