30943744

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4680

約数の個数: 40

約数和(自身を含む): 66597300

約数和(自身を除く): 35653556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 4649, 6656, 9298, 18596, 37192, 60437, 74384, 120874, 148768, 241748, 297536, 483496, 595072, 966992, 1190144, 1933984, 2380288, 3867968, 7735936, 15471872, 30943744]

約数ペア:

[(1, 30943744), (2, 15471872), (4, 7735936), (8, 3867968), (13, 2380288), (16, 1933984), (26, 1190144), (32, 966992), (52, 595072), (64, 483496), (104, 297536), (128, 241748), (208, 148768), (256, 120874), (416, 74384), (512, 60437), (832, 37192), (1664, 18596), (3328, 9298), (4649, 6656)]