3720530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 7387200

約数和(自身を除く): 3666670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 227, 298, 454, 745, 1135, 1490, 1639, 2270, 2497, 3278, 4994, 8195, 12485, 16390, 24970, 33823, 67646, 169115, 338230, 372053, 744106, 1860265, 3720530]

約数ペア:

[(1, 3720530), (2, 1860265), (5, 744106), (10, 372053), (11, 338230), (22, 169115), (55, 67646), (110, 33823), (149, 24970), (227, 16390), (298, 12485), (454, 8195), (745, 4994), (1135, 3278), (1490, 2497), (1639, 2270)]