78220470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113363}}^1$

素因数の和:113396

約数の個数: 32

約数和(自身を含む): 195892992

約数和(自身を除く): 117672522

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 113363, 226726, 340089, 566815, 680178, 1133630, 1700445, 2607349, 3400890, 5214698, 7822047, 13036745, 15644094, 26073490, 39110235, 78220470]

約数ペア:

[(1, 78220470), (2, 39110235), (3, 26073490), (5, 15644094), (6, 13036745), (10, 7822047), (15, 5214698), (23, 3400890), (30, 2607349), (46, 1700445), (69, 1133630), (115, 680178), (138, 566815), (230, 340089), (345, 226726), (690, 113363)]