74532430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4169

約数の個数: 48

約数和(自身を含む): 160318656

約数和(自身を除く): 85786226

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 4111, 8222, 9065, 18130, 20555, 28777, 41110, 57554, 143885, 152107, 201439, 287770, 304214, 402878, 760535, 1007195, 1064749, 1521070, 2014390, 2129498, 5323745, 7453243, 10647490, 14906486, 37266215, 74532430]

約数ペア:

[(1, 74532430), (2, 37266215), (5, 14906486), (7, 10647490), (10, 7453243), (14, 5323745), (35, 2129498), (37, 2014390), (49, 1521070), (70, 1064749), (74, 1007195), (98, 760535), (185, 402878), (245, 304214), (259, 287770), (370, 201439), (490, 152107), (518, 143885), (1295, 57554), (1813, 41110), (2590, 28777), (3626, 20555), (4111, 18130), (8222, 9065)]