53339910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136769}}^1$

素因数の和:136792

約数の個数: 32

約数和(自身を含む): 137864160

約数和(自身を除く): 84524250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 136769, 273538, 410307, 683845, 820614, 1367690, 1777997, 2051535, 3555994, 4103070, 5333991, 8889985, 10667982, 17779970, 26669955, 53339910]

約数ペア:

[(1, 53339910), (2, 26669955), (3, 17779970), (5, 10667982), (6, 8889985), (10, 5333991), (13, 4103070), (15, 3555994), (26, 2051535), (30, 1777997), (39, 1367690), (65, 820614), (78, 683845), (130, 410307), (195, 273538), (390, 136769)]