30757276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36791}}^1$

素因数の和:36825

約数の個数: 24

約数和(自身を含む): 61810560

約数和(自身を除く): 31053284

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 36791, 73582, 147164, 404701, 699029, 809402, 1398058, 1618804, 2796116, 7689319, 15378638, 30757276]

約数ペア:

[(1, 30757276), (2, 15378638), (4, 7689319), (11, 2796116), (19, 1618804), (22, 1398058), (38, 809402), (44, 699029), (76, 404701), (209, 147164), (418, 73582), (836, 36791)]