54529430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2633}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 104306400

約数和(自身を除く): 49776970

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 2633, 4142, 5266, 10355, 13165, 20710, 26330, 50027, 100054, 250135, 286997, 500270, 573994, 1434985, 2869970, 5452943, 10905886, 27264715, 54529430]

約数ペア:

[(1, 54529430), (2, 27264715), (5, 10905886), (10, 5452943), (19, 2869970), (38, 1434985), (95, 573994), (109, 500270), (190, 286997), (218, 250135), (545, 100054), (1090, 50027), (2071, 26330), (2633, 20710), (4142, 13165), (5266, 10355)]