175452470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6689}}^1$

素因数の和:6800

約数の個数: 32

約数和(自身を含む): 328505760

約数和(自身を除く): 153053290

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 2623, 5246, 6689, 13115, 13378, 26230, 33445, 66890, 287627, 408029, 575254, 816058, 1438135, 2040145, 2876270, 4080290, 17545247, 35090494, 87726235, 175452470]

約数ペア:

[(1, 175452470), (2, 87726235), (5, 35090494), (10, 17545247), (43, 4080290), (61, 2876270), (86, 2040145), (122, 1438135), (215, 816058), (305, 575254), (430, 408029), (610, 287627), (2623, 66890), (5246, 33445), (6689, 26230), (13115, 13378)]