30897344

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{25409}}^1$

素因数の和:25440

約数の個数: 28

約数和(自身を含む): 64541400

約数和(自身を除く): 33644056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 25409, 50818, 101636, 203272, 406544, 482771, 813088, 965542, 1626176, 1931084, 3862168, 7724336, 15448672, 30897344]

約数ペア:

[(1, 30897344), (2, 15448672), (4, 7724336), (8, 3862168), (16, 1931084), (19, 1626176), (32, 965542), (38, 813088), (64, 482771), (76, 406544), (152, 203272), (304, 101636), (608, 50818), (1216, 25409)]