15691395180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4934401}}^1$

素因数の和:4934466

約数の個数: 48

約数和(自身を含む): 44764894944

約数和(自身を除く): 29073499764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 4934401, 9868802, 14803203, 19737604, 24672005, 29606406, 49344010, 59212812, 74016015, 98688020, 148032030, 261523253, 296064060, 523046506, 784569759, 1046093012, 1307616265, 1569139518, 2615232530, 3138279036, 3922848795, 5230465060, 7845697590, 15691395180]

約数ペア:

[(1, 15691395180), (2, 7845697590), (3, 5230465060), (4, 3922848795), (5, 3138279036), (6, 2615232530), (10, 1569139518), (12, 1307616265), (15, 1046093012), (20, 784569759), (30, 523046506), (53, 296064060), (60, 261523253), (106, 148032030), (159, 98688020), (212, 74016015), (265, 59212812), (318, 49344010), (530, 29606406), (636, 24672005), (795, 19737604), (1060, 14803203), (1590, 9868802), (3180, 4934401)]