2729430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 7948800

約数和(自身を除く): 5219370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 919, 990, 1485, 1838, 2757, 2970, 4595, 5514, 8271, 9190, 10109, 13785, 16542, 20218, 24813, 27570, 30327, 41355, 49626, 50545, 60654, 82710, 90981, 101090, 124065, 151635, 181962, 248130, 272943, 303270, 454905, 545886, 909810, 1364715, 2729430]

約数ペア:

[(1, 2729430), (2, 1364715), (3, 909810), (5, 545886), (6, 454905), (9, 303270), (10, 272943), (11, 248130), (15, 181962), (18, 151635), (22, 124065), (27, 101090), (30, 90981), (33, 82710), (45, 60654), (54, 50545), (55, 49626), (66, 41355), (90, 30327), (99, 27570), (110, 24813), (135, 20218), (165, 16542), (198, 13785), (270, 10109), (297, 9190), (330, 8271), (495, 5514), (594, 4595), (919, 2970), (990, 2757), (1485, 1838)]