30776528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113149}}^1$

素因数の和:113174

約数の個数: 20

約数和(自身を含む): 63137700

約数和(自身を除く): 32361172

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 113149, 226298, 452596, 905192, 1810384, 1923533, 3847066, 7694132, 15388264, 30776528]

約数ペア:

[(1, 30776528), (2, 15388264), (4, 7694132), (8, 3847066), (16, 1923533), (17, 1810384), (34, 905192), (68, 452596), (136, 226298), (272, 113149)]