29975154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15661}}^1$

素因数の和:15706

約数の個数: 32

約数和(自身を含む): 67659840

約数和(自身を除く): 37684686

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 15661, 31322, 46983, 93966, 172271, 344542, 454169, 516813, 908338, 1033626, 1362507, 2725014, 4995859, 9991718, 14987577, 29975154]

約数ペア:

[(1, 29975154), (2, 14987577), (3, 9991718), (6, 4995859), (11, 2725014), (22, 1362507), (29, 1033626), (33, 908338), (58, 516813), (66, 454169), (87, 344542), (174, 172271), (319, 93966), (638, 46983), (957, 31322), (1914, 15661)]