55806270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143093}}^1$

素因数の和:143116

約数の個数: 32

約数和(自身を含む): 144238752

約数和(自身を除く): 88432482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 143093, 286186, 429279, 715465, 858558, 1430930, 1860209, 2146395, 3720418, 4292790, 5580627, 9301045, 11161254, 18602090, 27903135, 55806270]

約数ペア:

[(1, 55806270), (2, 27903135), (3, 18602090), (5, 11161254), (6, 9301045), (10, 5580627), (13, 4292790), (15, 3720418), (26, 2146395), (30, 1860209), (39, 1430930), (65, 858558), (78, 715465), (130, 429279), (195, 286186), (390, 143093)]