30993710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281761}}^1$

素因数の和:281779

約数の個数: 16

約数和(自身を含む): 60860592

約数和(自身を除く): 29866882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281761, 563522, 1408805, 2817610, 3099371, 6198742, 15496855, 30993710]

約数ペア:

[(1, 30993710), (2, 15496855), (5, 6198742), (10, 3099371), (11, 2817610), (22, 1408805), (55, 563522), (110, 281761)]