40087170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{148471}}^1$

素因数の和:148487

約数の個数: 32

約数和(自身を含む): 106899840

約数和(自身を除く): 66812670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 148471, 296942, 445413, 742355, 890826, 1336239, 1484710, 2227065, 2672478, 4008717, 4454130, 6681195, 8017434, 13362390, 20043585, 40087170]

約数ペア:

[(1, 40087170), (2, 20043585), (3, 13362390), (5, 8017434), (6, 6681195), (9, 4454130), (10, 4008717), (15, 2672478), (18, 2227065), (27, 1484710), (30, 1336239), (45, 890826), (54, 742355), (90, 445413), (135, 296942), (270, 148471)]