329540910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{180077}}^1$

素因数の和:180148

約数の個数: 32

約数和(自身を含む): 803868192

約数和(自身を除く): 474327282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 180077, 360154, 540231, 900385, 1080462, 1800770, 2701155, 5402310, 10984697, 21969394, 32954091, 54923485, 65908182, 109846970, 164770455, 329540910]

約数ペア:

[(1, 329540910), (2, 164770455), (3, 109846970), (5, 65908182), (6, 54923485), (10, 32954091), (15, 21969394), (30, 10984697), (61, 5402310), (122, 2701155), (183, 1800770), (305, 1080462), (366, 900385), (610, 540231), (915, 360154), (1830, 180077)]