374679070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{7229}}^1$

素因数の和:7380

約数の個数: 32

約数和(自身を含む): 693385920

約数和(自身を除く): 318706850

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 710, 730, 5183, 7229, 10366, 14458, 25915, 36145, 51830, 72290, 513259, 527717, 1026518, 1055434, 2566295, 2638585, 5132590, 5277170, 37467907, 74935814, 187339535, 374679070]

約数ペア:

[(1, 374679070), (2, 187339535), (5, 74935814), (10, 37467907), (71, 5277170), (73, 5132590), (142, 2638585), (146, 2566295), (355, 1055434), (365, 1026518), (710, 527717), (730, 513259), (5183, 72290), (7229, 51830), (10366, 36145), (14458, 25915)]