210002990370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7000099679}}^1$

素因数の和:7000099689

約数の個数: 16

約数和(自身を含む): 504007176960

約数和(自身を除く): 294004186590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7000099679, 14000199358, 21000299037, 35000498395, 42000598074, 70000996790, 105001495185, 210002990370]

約数ペア:

[(1, 210002990370), (2, 105001495185), (3, 70000996790), (5, 42000598074), (6, 35000498395), (10, 21000299037), (15, 14000199358), (30, 7000099679)]