28958610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41969}}^1$

素因数の和:42002

約数の個数: 32

約数和(自身を含む): 72524160

約数和(自身を除く): 43565550

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 41969, 83938, 125907, 209845, 251814, 419690, 629535, 965287, 1259070, 1930574, 2895861, 4826435, 5791722, 9652870, 14479305, 28958610]

約数ペア:

[(1, 28958610), (2, 14479305), (3, 9652870), (5, 5791722), (6, 4826435), (10, 2895861), (15, 1930574), (23, 1259070), (30, 965287), (46, 629535), (69, 419690), (115, 251814), (138, 209845), (230, 125907), (345, 83938), (690, 41969)]