30181236

素因数分解:

$2^2\times 3^1\times {\mathrm{2515103}}^1$

素因数の和:2515110

約数の個数: 12

約数和(自身を含む): 70422912

約数和(自身を除く): 40241676

約数列:

[1, 2, 3, 4, 6, 12, 2515103, 5030206, 7545309, 10060412, 15090618, 30181236]

約数ペア:

[(1, 30181236), (2, 15090618), (3, 10060412), (4, 7545309), (6, 5030206), (12, 2515103)]