30079664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{110587}}^1$

素因数の和:110612

約数の個数: 20

約数和(自身を含む): 61708104

約数和(自身を除く): 31628440

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 110587, 221174, 442348, 884696, 1769392, 1879979, 3759958, 7519916, 15039832, 30079664]

約数ペア:

[(1, 30079664), (2, 15039832), (4, 7519916), (8, 3759958), (16, 1879979), (17, 1769392), (34, 884696), (68, 442348), (136, 221174), (272, 110587)]