30627198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{243073}}^1$

素因数の和:243088

約数の個数: 24

約数和(自身を含む): 75839088

約数和(自身を除く): 45211890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 243073, 486146, 729219, 1458438, 1701511, 2187657, 3403022, 4375314, 5104533, 10209066, 15313599, 30627198]

約数ペア:

[(1, 30627198), (2, 15313599), (3, 10209066), (6, 5104533), (7, 4375314), (9, 3403022), (14, 2187657), (18, 1701511), (21, 1458438), (42, 729219), (63, 486146), (126, 243073)]