30651490

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 56733696

約数和(自身を除く): 26082206

約数列:

[1, 2, 5, 10, 53, 106, 151, 265, 302, 383, 530, 755, 766, 1510, 1915, 3830, 8003, 16006, 20299, 40015, 40598, 57833, 80030, 101495, 115666, 202990, 289165, 578330, 3065149, 6130298, 15325745, 30651490]

約数ペア:

[(1, 30651490), (2, 15325745), (5, 6130298), (10, 3065149), (53, 578330), (106, 289165), (151, 202990), (265, 115666), (302, 101495), (383, 80030), (530, 57833), (755, 40598), (766, 40015), (1510, 20299), (1915, 16006), (3830, 8003)]