10195780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3833}}^1$

素因数の和:3868

約数の個数: 48

約数和(自身を含む): 25764480

約数和(自身を除く): 15568700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 3833, 7666, 15332, 19165, 26831, 38330, 53662, 72827, 76660, 107324, 134155, 145654, 268310, 291308, 364135, 509789, 536620, 728270, 1019578, 1456540, 2039156, 2548945, 5097890, 10195780]

約数ペア:

[(1, 10195780), (2, 5097890), (4, 2548945), (5, 2039156), (7, 1456540), (10, 1019578), (14, 728270), (19, 536620), (20, 509789), (28, 364135), (35, 291308), (38, 268310), (70, 145654), (76, 134155), (95, 107324), (133, 76660), (140, 72827), (190, 53662), (266, 38330), (380, 26831), (532, 19165), (665, 15332), (1330, 7666), (2660, 3833)]