30870084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367501}}^1$

素因数の和:367515

約数の個数: 24

約数和(自身を含む): 82320448

約数和(自身を除く): 51450364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367501, 735002, 1102503, 1470004, 2205006, 2572507, 4410012, 5145014, 7717521, 10290028, 15435042, 30870084]

約数ペア:

[(1, 30870084), (2, 15435042), (3, 10290028), (4, 7717521), (6, 5145014), (7, 4410012), (12, 2572507), (14, 2205006), (21, 1470004), (28, 1102503), (42, 735002), (84, 367501)]