30217712

素因数分解:

$2^4\times 7^2\times {\mathrm{38543}}^1$

素因数の和:38565

約数の個数: 30

約数和(自身を含む): 68107248

約数和(自身を除く): 37889536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 38543, 77086, 154172, 269801, 308344, 539602, 616688, 1079204, 1888607, 2158408, 3777214, 4316816, 7554428, 15108856, 30217712]

約数ペア:

[(1, 30217712), (2, 15108856), (4, 7554428), (7, 4316816), (8, 3777214), (14, 2158408), (16, 1888607), (28, 1079204), (49, 616688), (56, 539602), (98, 308344), (112, 269801), (196, 154172), (392, 77086), (784, 38543)]