29897148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 73382400

約数和(自身を除く): 43485252

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 149, 276, 298, 447, 596, 727, 894, 1454, 1788, 2181, 2908, 3427, 4362, 6854, 8724, 10281, 13708, 16721, 20562, 33442, 41124, 50163, 66884, 100326, 108323, 200652, 216646, 324969, 433292, 649938, 1299876, 2491429, 4982858, 7474287, 9965716, 14948574, 29897148]

約数ペア:

[(1, 29897148), (2, 14948574), (3, 9965716), (4, 7474287), (6, 4982858), (12, 2491429), (23, 1299876), (46, 649938), (69, 433292), (92, 324969), (138, 216646), (149, 200652), (276, 108323), (298, 100326), (447, 66884), (596, 50163), (727, 41124), (894, 33442), (1454, 20562), (1788, 16721), (2181, 13708), (2908, 10281), (3427, 8724), (4362, 6854)]