155113630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47147}}^1$

素因数の和:47208

約数の個数: 32

約数和(自身を含む): 325886976

約数和(自身を除く): 170773346

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 47147, 94294, 235735, 330029, 471470, 660058, 1650145, 2215909, 3300290, 4431818, 11079545, 15511363, 22159090, 31022726, 77556815, 155113630]

約数ペア:

[(1, 155113630), (2, 77556815), (5, 31022726), (7, 22159090), (10, 15511363), (14, 11079545), (35, 4431818), (47, 3300290), (70, 2215909), (94, 1650145), (235, 660058), (329, 471470), (470, 330029), (658, 235735), (1645, 94294), (3290, 47147)]