55495170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5657}}^1$

素因数の和:5779

約数の個数: 48

約数和(自身を含む): 145636920

約数和(自身を除く): 90141750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 5657, 9810, 11314, 16971, 28285, 33942, 50913, 56570, 84855, 101826, 169710, 254565, 509130, 616613, 1233226, 1849839, 3083065, 3699678, 5549517, 6166130, 9249195, 11099034, 18498390, 27747585, 55495170]

約数ペア:

[(1, 55495170), (2, 27747585), (3, 18498390), (5, 11099034), (6, 9249195), (9, 6166130), (10, 5549517), (15, 3699678), (18, 3083065), (30, 1849839), (45, 1233226), (90, 616613), (109, 509130), (218, 254565), (327, 169710), (545, 101826), (654, 84855), (981, 56570), (1090, 50913), (1635, 33942), (1962, 28285), (3270, 16971), (4905, 11314), (5657, 9810)]