30313856

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{13931}}^1$

素因数の和:13962

約数の個数: 32

約数和(自身を含む): 63947880

約数和(自身を除く): 33634024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 13931, 27862, 55724, 111448, 222896, 236827, 445792, 473654, 891584, 947308, 1783168, 1894616, 3789232, 7578464, 15156928, 30313856]

約数ペア:

[(1, 30313856), (2, 15156928), (4, 7578464), (8, 3789232), (16, 1894616), (17, 1783168), (32, 947308), (34, 891584), (64, 473654), (68, 445792), (128, 236827), (136, 222896), (272, 111448), (544, 55724), (1088, 27862), (2176, 13931)]