29160274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 56077056

約数和(自身を除く): 26916782

約数列:

[1, 2, 11, 13, 22, 23, 26, 31, 46, 62, 121, 143, 169, 242, 253, 286, 299, 338, 341, 403, 506, 598, 682, 713, 806, 1426, 1573, 1859, 2783, 3146, 3289, 3718, 3751, 3887, 4433, 5239, 5566, 6578, 7502, 7774, 7843, 8866, 9269, 10478, 15686, 18538, 20449, 36179, 40898, 42757, 48763, 57629, 72358, 85514, 86273, 97526, 101959, 115258, 120497, 172546, 203918, 240994, 470327, 633919, 940654, 1121549, 1267838, 1325467, 2243098, 2650934, 14580137, 29160274]

約数ペア:

[(1, 29160274), (2, 14580137), (11, 2650934), (13, 2243098), (22, 1325467), (23, 1267838), (26, 1121549), (31, 940654), (46, 633919), (62, 470327), (121, 240994), (143, 203918), (169, 172546), (242, 120497), (253, 115258), (286, 101959), (299, 97526), (338, 86273), (341, 85514), (403, 72358), (506, 57629), (598, 48763), (682, 42757), (713, 40898), (806, 36179), (1426, 20449), (1573, 18538), (1859, 15686), (2783, 10478), (3146, 9269), (3289, 8866), (3718, 7843), (3751, 7774), (3887, 7502), (4433, 6578), (5239, 5566)]