29454770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 54297648

約数和(自身を除く): 24842878

約数列:

[1, 2, 5, 10, 73, 146, 157, 257, 314, 365, 514, 730, 785, 1285, 1570, 2570, 11461, 18761, 22922, 37522, 40349, 57305, 80698, 93805, 114610, 187610, 201745, 403490, 2945477, 5890954, 14727385, 29454770]

約数ペア:

[(1, 29454770), (2, 14727385), (5, 5890954), (10, 2945477), (73, 403490), (146, 201745), (157, 187610), (257, 114610), (314, 93805), (365, 80698), (514, 57305), (730, 40349), (785, 37522), (1285, 22922), (1570, 18761), (2570, 11461)]