454263610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{10891}}^1$

素因数の和:11038

約数の個数: 32

約数和(自身を含む): 845393472

約数和(自身を除く): 391129862

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 4171, 8342, 10891, 20855, 21782, 41710, 54455, 108910, 468313, 936626, 1056427, 2112854, 2341565, 4683130, 5282135, 10564270, 45426361, 90852722, 227131805, 454263610]

約数ペア:

[(1, 454263610), (2, 227131805), (5, 90852722), (10, 45426361), (43, 10564270), (86, 5282135), (97, 4683130), (194, 2341565), (215, 2112854), (430, 1056427), (485, 936626), (970, 468313), (4171, 108910), (8342, 54455), (10891, 41710), (20855, 21782)]