589242580

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{1097}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 1255093056

約数和(自身を除く): 665850476

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 251, 428, 502, 535, 1004, 1070, 1097, 1255, 2140, 2194, 2510, 4388, 5020, 5485, 10970, 21940, 26857, 53714, 107428, 117379, 134285, 234758, 268570, 275347, 469516, 537140, 550694, 586895, 1101388, 1173790, 1376735, 2347580, 2753470, 5506940, 29462129, 58924258, 117848516, 147310645, 294621290, 589242580]

約数ペア:

[(1, 589242580), (2, 294621290), (4, 147310645), (5, 117848516), (10, 58924258), (20, 29462129), (107, 5506940), (214, 2753470), (251, 2347580), (428, 1376735), (502, 1173790), (535, 1101388), (1004, 586895), (1070, 550694), (1097, 537140), (1255, 469516), (2140, 275347), (2194, 268570), (2510, 234758), (4388, 134285), (5020, 117379), (5485, 107428), (10970, 53714), (21940, 26857)]