65139930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{241259}}^1$

素因数の和:241275

約数の個数: 32

約数和(自身を含む): 173707200

約数和(自身を除く): 108567270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 241259, 482518, 723777, 1206295, 1447554, 2171331, 2412590, 3618885, 4342662, 6513993, 7237770, 10856655, 13027986, 21713310, 32569965, 65139930]

約数ペア:

[(1, 65139930), (2, 32569965), (3, 21713310), (5, 13027986), (6, 10856655), (9, 7237770), (10, 6513993), (15, 4342662), (18, 3618885), (27, 2412590), (30, 2171331), (45, 1447554), (54, 1206295), (90, 723777), (135, 482518), (270, 241259)]