29775204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 80196480

約数和(自身を除く): 50421276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 404, 431, 606, 684, 862, 909, 1212, 1293, 1724, 1818, 1919, 2586, 3636, 3838, 3879, 5172, 5757, 7676, 7758, 8189, 11514, 15516, 16378, 17271, 23028, 24567, 32756, 34542, 43531, 49134, 69084, 73701, 87062, 98268, 130593, 147402, 174124, 261186, 294804, 391779, 522372, 783558, 827089, 1567116, 1654178, 2481267, 3308356, 4962534, 7443801, 9925068, 14887602, 29775204]

約数ペア:

[(1, 29775204), (2, 14887602), (3, 9925068), (4, 7443801), (6, 4962534), (9, 3308356), (12, 2481267), (18, 1654178), (19, 1567116), (36, 827089), (38, 783558), (57, 522372), (76, 391779), (101, 294804), (114, 261186), (171, 174124), (202, 147402), (228, 130593), (303, 98268), (342, 87062), (404, 73701), (431, 69084), (606, 49134), (684, 43531), (862, 34542), (909, 32756), (1212, 24567), (1293, 23028), (1724, 17271), (1818, 16378), (1919, 15516), (2586, 11514), (3636, 8189), (3838, 7758), (3879, 7676), (5172, 5757)]