247029153490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{44670733}}^1$

素因数の和:44670826

約数の個数: 32

約数和(自身を含む): 514606855680

約数和(自身を除く): 267577702190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 44670733, 89341466, 223353665, 312695131, 446707330, 625390262, 1563475655, 3126951310, 3528987907, 7057975814, 17644939535, 24702915349, 35289879070, 49405830698, 123514576745, 247029153490]

約数ペア:

[(1, 247029153490), (2, 123514576745), (5, 49405830698), (7, 35289879070), (10, 24702915349), (14, 17644939535), (35, 7057975814), (70, 3528987907), (79, 3126951310), (158, 1563475655), (395, 625390262), (553, 446707330), (790, 312695131), (1106, 223353665), (2765, 89341466), (5530, 44670733)]