29910312

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5851}}^1$

素因数の和:5934

約数の個数: 48

約数和(自身を含む): 82162080

約数和(自身を除く): 52251768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 5851, 11702, 17553, 23404, 35106, 46808, 52659, 70212, 105318, 140424, 210636, 415421, 421272, 830842, 1246263, 1661684, 2492526, 3323368, 3738789, 4985052, 7477578, 9970104, 14955156, 29910312]

約数ペア:

[(1, 29910312), (2, 14955156), (3, 9970104), (4, 7477578), (6, 4985052), (8, 3738789), (9, 3323368), (12, 2492526), (18, 1661684), (24, 1246263), (36, 830842), (71, 421272), (72, 415421), (142, 210636), (213, 140424), (284, 105318), (426, 70212), (568, 52659), (639, 46808), (852, 35106), (1278, 23404), (1704, 17553), (2556, 11702), (5112, 5851)]