30949808

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{8447}}^1$

素因数の和:8684

約数の個数: 20

約数和(自身を含む): 60234240

約数和(自身を除く): 29284432

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 8447, 16894, 33788, 67576, 135152, 1934363, 3868726, 7737452, 15474904, 30949808]

約数ペア:

[(1, 30949808), (2, 15474904), (4, 7737452), (8, 3868726), (16, 1934363), (229, 135152), (458, 67576), (916, 33788), (1832, 16894), (3664, 8447)]