30789056

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{3461}}^1$

素因数の和:3612

約数の個数: 28

約数和(自身を含む): 61554360

約数和(自身を除く): 30765304

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 3461, 4448, 6922, 8896, 13844, 27688, 55376, 110752, 221504, 481079, 962158, 1924316, 3848632, 7697264, 15394528, 30789056]

約数ペア:

[(1, 30789056), (2, 15394528), (4, 7697264), (8, 3848632), (16, 1924316), (32, 962158), (64, 481079), (139, 221504), (278, 110752), (556, 55376), (1112, 27688), (2224, 13844), (3461, 8896), (4448, 6922)]