130530726

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2617}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 301405104

約数和(自身を除く): 170874378

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 163, 306, 326, 489, 978, 1467, 2617, 2771, 2934, 5234, 5542, 7851, 8313, 15702, 16626, 23553, 24939, 44489, 47106, 49878, 88978, 133467, 266934, 400401, 426571, 800802, 853142, 1279713, 2559426, 3839139, 7251707, 7678278, 14503414, 21755121, 43510242, 65265363, 130530726]

約数ペア:

[(1, 130530726), (2, 65265363), (3, 43510242), (6, 21755121), (9, 14503414), (17, 7678278), (18, 7251707), (34, 3839139), (51, 2559426), (102, 1279713), (153, 853142), (163, 800802), (306, 426571), (326, 400401), (489, 266934), (978, 133467), (1467, 88978), (2617, 49878), (2771, 47106), (2934, 44489), (5234, 24939), (5542, 23553), (7851, 16626), (8313, 15702)]