669492090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7438801}}^1$

素因数の和:7438814

約数の個数: 24

約数和(自身を含む): 1740679668

約数和(自身を除く): 1071187578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7438801, 14877602, 22316403, 37194005, 44632806, 66949209, 74388010, 111582015, 133898418, 223164030, 334746045, 669492090]

約数ペア:

[(1, 669492090), (2, 334746045), (3, 223164030), (5, 133898418), (6, 111582015), (9, 74388010), (10, 66949209), (15, 44632806), (18, 37194005), (30, 22316403), (45, 14877602), (90, 7438801)]