30256474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5273}}^1$

素因数の和:5445

約数の個数: 16

約数和(自身を含む): 48098880

約数和(自身を除く): 17842406

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5273, 5738, 10546, 100187, 200374, 796223, 1592446, 15128237, 30256474]

約数ペア:

[(1, 30256474), (2, 15128237), (19, 1592446), (38, 796223), (151, 200374), (302, 100187), (2869, 10546), (5273, 5738)]