71613420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1193557}}^1$

素因数の和:1193569

約数の個数: 24

約数和(自身を含む): 200517744

約数和(自身を除く): 128904324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1193557, 2387114, 3580671, 4774228, 5967785, 7161342, 11935570, 14322684, 17903355, 23871140, 35806710, 71613420]

約数ペア:

[(1, 71613420), (2, 35806710), (3, 23871140), (4, 17903355), (5, 14322684), (6, 11935570), (10, 7161342), (12, 5967785), (15, 4774228), (20, 3580671), (30, 2387114), (60, 1193557)]