30944386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 55878912

約数和(自身を除く): 24934526

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 157, 187, 289, 314, 341, 374, 527, 578, 682, 1054, 1727, 2669, 3179, 3454, 4867, 5338, 5797, 6358, 8959, 9734, 11594, 17918, 29359, 45373, 53537, 58718, 82739, 90746, 98549, 107074, 165478, 197098, 499103, 910129, 998206, 1406563, 1820258, 2813126, 15472193, 30944386]

約数ペア:

[(1, 30944386), (2, 15472193), (11, 2813126), (17, 1820258), (22, 1406563), (31, 998206), (34, 910129), (62, 499103), (157, 197098), (187, 165478), (289, 107074), (314, 98549), (341, 90746), (374, 82739), (527, 58718), (578, 53537), (682, 45373), (1054, 29359), (1727, 17918), (2669, 11594), (3179, 9734), (3454, 8959), (4867, 6358), (5338, 5797)]