53995860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{299977}}^1$

素因数の和:299992

約数の個数: 36

約数和(自身を含む): 163787988

約数和(自身を除く): 109792128

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 299977, 599954, 899931, 1199908, 1499885, 1799862, 2699793, 2999770, 3599724, 4499655, 5399586, 5999540, 8999310, 10799172, 13498965, 17998620, 26997930, 53995860]

約数ペア:

[(1, 53995860), (2, 26997930), (3, 17998620), (4, 13498965), (5, 10799172), (6, 8999310), (9, 5999540), (10, 5399586), (12, 4499655), (15, 3599724), (18, 2999770), (20, 2699793), (30, 1799862), (36, 1499885), (45, 1199908), (60, 899931), (90, 599954), (180, 299977)]