49105170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181871}}^1$

素因数の和:181887

約数の個数: 32

約数和(自身を含む): 130947840

約数和(自身を除く): 81842670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 181871, 363742, 545613, 909355, 1091226, 1636839, 1818710, 2728065, 3273678, 4910517, 5456130, 8184195, 9821034, 16368390, 24552585, 49105170]

約数ペア:

[(1, 49105170), (2, 24552585), (3, 16368390), (5, 9821034), (6, 8184195), (9, 5456130), (10, 4910517), (15, 3273678), (18, 2728065), (27, 1818710), (30, 1636839), (45, 1091226), (54, 909355), (90, 545613), (135, 363742), (270, 181871)]