30142588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56659}}^1$

素因数の和:56689

約数の個数: 24

約数和(自身を含む): 63459200

約数和(自身を除く): 33316612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 56659, 113318, 226636, 396613, 793226, 1076521, 1586452, 2153042, 4306084, 7535647, 15071294, 30142588]

約数ペア:

[(1, 30142588), (2, 15071294), (4, 7535647), (7, 4306084), (14, 2153042), (19, 1586452), (28, 1076521), (38, 793226), (76, 396613), (133, 226636), (266, 113318), (532, 56659)]