68558130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{253919}}^1$

素因数の和:253935

約数の個数: 32

約数和(自身を含む): 182822400

約数和(自身を除く): 114264270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 253919, 507838, 761757, 1269595, 1523514, 2285271, 2539190, 3808785, 4570542, 6855813, 7617570, 11426355, 13711626, 22852710, 34279065, 68558130]

約数ペア:

[(1, 68558130), (2, 34279065), (3, 22852710), (5, 13711626), (6, 11426355), (9, 7617570), (10, 6855813), (15, 4570542), (18, 3808785), (27, 2539190), (30, 2285271), (45, 1523514), (54, 1269595), (90, 761757), (135, 507838), (270, 253919)]