65752620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2153}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 184554720

約数和(自身を除く): 118802100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2153, 2545, 3054, 4306, 5090, 6108, 6459, 7635, 8612, 10180, 10765, 12918, 15270, 21530, 25836, 30540, 32295, 43060, 64590, 129180, 1095877, 2191754, 3287631, 4383508, 5479385, 6575262, 10958770, 13150524, 16438155, 21917540, 32876310, 65752620]

約数ペア:

[(1, 65752620), (2, 32876310), (3, 21917540), (4, 16438155), (5, 13150524), (6, 10958770), (10, 6575262), (12, 5479385), (15, 4383508), (20, 3287631), (30, 2191754), (60, 1095877), (509, 129180), (1018, 64590), (1527, 43060), (2036, 32295), (2153, 30540), (2545, 25836), (3054, 21530), (4306, 15270), (5090, 12918), (6108, 10765), (6459, 10180), (7635, 8612)]