51683130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2857}}^1$

素因数の和:2940

約数の個数: 64

約数和(自身を含む): 139927680

約数和(自身を除く): 88244550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 2857, 3015, 3618, 5714, 6030, 8571, 9045, 14285, 17142, 18090, 25713, 28570, 42855, 51426, 77139, 85710, 128565, 154278, 191419, 257130, 382838, 385695, 574257, 771390, 957095, 1148514, 1722771, 1914190, 2871285, 3445542, 5168313, 5742570, 8613855, 10336626, 17227710, 25841565, 51683130]

約数ペア:

[(1, 51683130), (2, 25841565), (3, 17227710), (5, 10336626), (6, 8613855), (9, 5742570), (10, 5168313), (15, 3445542), (18, 2871285), (27, 1914190), (30, 1722771), (45, 1148514), (54, 957095), (67, 771390), (90, 574257), (134, 385695), (135, 382838), (201, 257130), (270, 191419), (335, 154278), (402, 128565), (603, 85710), (670, 77139), (1005, 51426), (1206, 42855), (1809, 28570), (2010, 25713), (2857, 18090), (3015, 17142), (3618, 14285), (5714, 9045), (6030, 8571)]