30339712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{18233}}^1$

素因数の和:18260

約数の個数: 32

約数和(自身を含む): 65095380

約数和(自身を除く): 34755668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 18233, 36466, 72932, 145864, 237029, 291728, 474058, 583456, 948116, 1166912, 1896232, 2333824, 3792464, 7584928, 15169856, 30339712]

約数ペア:

[(1, 30339712), (2, 15169856), (4, 7584928), (8, 3792464), (13, 2333824), (16, 1896232), (26, 1166912), (32, 948116), (52, 583456), (64, 474058), (104, 291728), (128, 237029), (208, 145864), (416, 72932), (832, 36466), (1664, 18233)]