57161910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1549

約数の個数: 64

約数和(自身を含む): 149280768

約数和(自身を除く): 92118858

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1423, 1545, 2678, 2846, 3090, 4017, 4269, 6695, 7115, 8034, 8538, 13390, 14230, 18499, 20085, 21345, 36998, 40170, 42690, 55497, 92495, 110994, 146569, 184990, 277485, 293138, 439707, 554970, 732845, 879414, 1465690, 1905397, 2198535, 3810794, 4397070, 5716191, 9526985, 11432382, 19053970, 28580955, 57161910]

約数ペア:

[(1, 57161910), (2, 28580955), (3, 19053970), (5, 11432382), (6, 9526985), (10, 5716191), (13, 4397070), (15, 3810794), (26, 2198535), (30, 1905397), (39, 1465690), (65, 879414), (78, 732845), (103, 554970), (130, 439707), (195, 293138), (206, 277485), (309, 184990), (390, 146569), (515, 110994), (618, 92495), (1030, 55497), (1339, 42690), (1423, 40170), (1545, 36998), (2678, 21345), (2846, 20085), (3090, 18499), (4017, 14230), (4269, 13390), (6695, 8538), (7115, 8034)]