30542274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{242399}}^1$

素因数の和:242414

約数の個数: 24

約数和(自身を含む): 75628800

約数和(自身を除く): 45086526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 242399, 484798, 727197, 1454394, 1696793, 2181591, 3393586, 4363182, 5090379, 10180758, 15271137, 30542274]

約数ペア:

[(1, 30542274), (2, 15271137), (3, 10180758), (6, 5090379), (7, 4363182), (9, 3393586), (14, 2181591), (18, 1696793), (21, 1454394), (42, 727197), (63, 484798), (126, 242399)]