30725974

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{1021}}^1$

素因数の和:1431

約数の個数: 16

約数和(自身を含む): 47388096

約数和(自身を除く): 16662122

約数列:

[1, 2, 41, 82, 367, 734, 1021, 2042, 15047, 30094, 41861, 83722, 374707, 749414, 15362987, 30725974]

約数ペア:

[(1, 30725974), (2, 15362987), (41, 749414), (82, 374707), (367, 83722), (734, 41861), (1021, 30094), (2042, 15047)]