186810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 483840

約数和(自身を除く): 297030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 479, 958, 1437, 2395, 2874, 4790, 6227, 7185, 12454, 14370, 18681, 31135, 37362, 62270, 93405, 186810]

約数ペア:

[(1, 186810), (2, 93405), (3, 62270), (5, 37362), (6, 31135), (10, 18681), (13, 14370), (15, 12454), (26, 7185), (30, 6227), (39, 4790), (65, 2874), (78, 2395), (130, 1437), (195, 958), (390, 479)]