154489470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109567}}^1$

素因数の和:109624

約数の個数: 32

約数和(自身を含む): 378667008

約数和(自身を除く): 224177538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 109567, 219134, 328701, 547835, 657402, 1095670, 1643505, 3287010, 5149649, 10299298, 15448947, 25748245, 30897894, 51496490, 77244735, 154489470]

約数ペア:

[(1, 154489470), (2, 77244735), (3, 51496490), (5, 30897894), (6, 25748245), (10, 15448947), (15, 10299298), (30, 5149649), (47, 3287010), (94, 1643505), (141, 1095670), (235, 657402), (282, 547835), (470, 328701), (705, 219134), (1410, 109567)]