2492910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 7603200

約数和(自身を除く): 5110290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1319, 1890, 2638, 3957, 6595, 7914, 9233, 11871, 13190, 18466, 19785, 23742, 27699, 35613, 39570, 46165, 55398, 59355, 71226, 83097, 92330, 118710, 138495, 166194, 178065, 249291, 276990, 356130, 415485, 498582, 830970, 1246455, 2492910]

約数ペア:

[(1, 2492910), (2, 1246455), (3, 830970), (5, 498582), (6, 415485), (7, 356130), (9, 276990), (10, 249291), (14, 178065), (15, 166194), (18, 138495), (21, 118710), (27, 92330), (30, 83097), (35, 71226), (42, 59355), (45, 55398), (54, 46165), (63, 39570), (70, 35613), (90, 27699), (105, 23742), (126, 19785), (135, 18466), (189, 13190), (210, 11871), (270, 9233), (315, 7914), (378, 6595), (630, 3957), (945, 2638), (1319, 1890)]