10248980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3853}}^1$

素因数の和:3888

約数の個数: 48

約数和(自身を含む): 25898880

約数和(自身を除く): 15649900

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, 3853, 7706, 15412, 19265, 26971, 38530, 53942, 73207, 77060, 107884, 134855, 146414, 269710, 292828, 366035, 512449, 539420, 732070, 1024898, 1464140, 2049796, 2562245, 5124490, 10248980]

約数ペア:

[(1, 10248980), (2, 5124490), (4, 2562245), (5, 2049796), (7, 1464140), (10, 1024898), (14, 732070), (19, 539420), (20, 512449), (28, 366035), (35, 292828), (38, 269710), (70, 146414), (76, 134855), (95, 107884), (133, 77060), (140, 73207), (190, 53942), (266, 38530), (380, 26971), (532, 19265), (665, 15412), (1330, 7706), (2660, 3853)]