28893670310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1007099}}^1$

素因数の和:1007276

約数の個数: 32

約数和(自身を含む): 55108512000

約数和(自身を除く): 26214841690

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2869, 5738, 14345, 28690, 1007099, 2014198, 5035495, 10070990, 19134881, 38269762, 95674405, 152071949, 191348810, 304143898, 760359745, 1520719490, 2889367031, 5778734062, 14446835155, 28893670310]

約数ペア:

[(1, 28893670310), (2, 14446835155), (5, 5778734062), (10, 2889367031), (19, 1520719490), (38, 760359745), (95, 304143898), (151, 191348810), (190, 152071949), (302, 95674405), (755, 38269762), (1510, 19134881), (2869, 10070990), (5738, 5035495), (14345, 2014198), (28690, 1007099)]