55051230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141157}}^1$

素因数の和:141180

約数の個数: 32

約数和(自身を含む): 142287264

約数和(自身を除く): 87236034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 141157, 282314, 423471, 705785, 846942, 1411570, 1835041, 2117355, 3670082, 4234710, 5505123, 9175205, 11010246, 18350410, 27525615, 55051230]

約数ペア:

[(1, 55051230), (2, 27525615), (3, 18350410), (5, 11010246), (6, 9175205), (10, 5505123), (13, 4234710), (15, 3670082), (26, 2117355), (30, 1835041), (39, 1411570), (65, 846942), (78, 705785), (130, 423471), (195, 282314), (390, 141157)]