548353370

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{14173}}^1$

素因数の和:14306

約数の個数: 32

約数和(自身を含む): 1019507472

約数和(自身を除く): 471154102

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 3869, 7738, 14173, 19345, 28346, 38690, 70865, 141730, 751169, 1034629, 1502338, 2069258, 3755845, 5173145, 7511690, 10346290, 54835337, 109670674, 274176685, 548353370]

約数ペア:

[(1, 548353370), (2, 274176685), (5, 109670674), (10, 54835337), (53, 10346290), (73, 7511690), (106, 5173145), (146, 3755845), (265, 2069258), (365, 1502338), (530, 1034629), (730, 751169), (3869, 141730), (7738, 70865), (14173, 38690), (19345, 28346)]