61479390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{292759}}^1$

素因数の和:292776

約数の個数: 32

約数和(自身を含む): 168629760

約数和(自身を除く): 107150370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 292759, 585518, 878277, 1463795, 1756554, 2049313, 2927590, 4098626, 4391385, 6147939, 8782770, 10246565, 12295878, 20493130, 30739695, 61479390]

約数ペア:

[(1, 61479390), (2, 30739695), (3, 20493130), (5, 12295878), (6, 10246565), (7, 8782770), (10, 6147939), (14, 4391385), (15, 4098626), (21, 2927590), (30, 2049313), (35, 1756554), (42, 1463795), (70, 878277), (105, 585518), (210, 292759)]