71484390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{264757}}^1$

素因数の和:264773

約数の個数: 32

約数和(自身を含む): 190625760

約数和(自身を除く): 119141370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 264757, 529514, 794271, 1323785, 1588542, 2382813, 2647570, 3971355, 4765626, 7148439, 7942710, 11914065, 14296878, 23828130, 35742195, 71484390]

約数ペア:

[(1, 71484390), (2, 35742195), (3, 23828130), (5, 14296878), (6, 11914065), (9, 7942710), (10, 7148439), (15, 4765626), (18, 3971355), (27, 2647570), (30, 2382813), (45, 1588542), (54, 1323785), (90, 794271), (135, 529514), (270, 264757)]