29884020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2879}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 84188160

約数和(自身を除く): 54304140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 2879, 3460, 5190, 5758, 8637, 10380, 11516, 14395, 17274, 28790, 34548, 43185, 57580, 86370, 172740, 498067, 996134, 1494201, 1992268, 2490335, 2988402, 4980670, 5976804, 7471005, 9961340, 14942010, 29884020]

約数ペア:

[(1, 29884020), (2, 14942010), (3, 9961340), (4, 7471005), (5, 5976804), (6, 4980670), (10, 2988402), (12, 2490335), (15, 1992268), (20, 1494201), (30, 996134), (60, 498067), (173, 172740), (346, 86370), (519, 57580), (692, 43185), (865, 34548), (1038, 28790), (1730, 17274), (2076, 14395), (2595, 11516), (2879, 10380), (3460, 8637), (5190, 5758)]