7431530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 14169600

約数和(自身を除く): 6738070

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 409, 790, 818, 1817, 2045, 3634, 4090, 9085, 9407, 18170, 18814, 32311, 47035, 64622, 94070, 161555, 323110, 743153, 1486306, 3715765, 7431530]

約数ペア:

[(1, 7431530), (2, 3715765), (5, 1486306), (10, 743153), (23, 323110), (46, 161555), (79, 94070), (115, 64622), (158, 47035), (230, 32311), (395, 18814), (409, 18170), (790, 9407), (818, 9085), (1817, 4090), (2045, 3634)]