29657235

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 53084160

約数和(自身を除く): 23426925

約数列:

[1, 3, 5, 15, 23, 31, 47, 59, 69, 93, 115, 141, 155, 177, 235, 295, 345, 465, 705, 713, 885, 1081, 1357, 1457, 1829, 2139, 2773, 3243, 3565, 4071, 4371, 5405, 5487, 6785, 7285, 8319, 9145, 10695, 13865, 16215, 20355, 21855, 27435, 33511, 41595, 42067, 63779, 85963, 100533, 126201, 167555, 191337, 210335, 257889, 318895, 429815, 502665, 631005, 956685, 1289445, 1977149, 5931447, 9885745, 29657235]

約数ペア:

[(1, 29657235), (3, 9885745), (5, 5931447), (15, 1977149), (23, 1289445), (31, 956685), (47, 631005), (59, 502665), (69, 429815), (93, 318895), (115, 257889), (141, 210335), (155, 191337), (177, 167555), (235, 126201), (295, 100533), (345, 85963), (465, 63779), (705, 42067), (713, 41595), (885, 33511), (1081, 27435), (1357, 21855), (1457, 20355), (1829, 16215), (2139, 13865), (2773, 10695), (3243, 9145), (3565, 8319), (4071, 7285), (4371, 6785), (5405, 5487)]