84207660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1403461}}^1$

素因数の和:1403473

約数の個数: 24

約数和(自身を含む): 235781616

約数和(自身を除く): 151573956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1403461, 2806922, 4210383, 5613844, 7017305, 8420766, 14034610, 16841532, 21051915, 28069220, 42103830, 84207660]

約数ペア:

[(1, 84207660), (2, 42103830), (3, 28069220), (4, 21051915), (5, 16841532), (6, 14034610), (10, 8420766), (12, 7017305), (15, 5613844), (20, 4210383), (30, 2806922), (60, 1403461)]