2372150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 5088960

約数和(自身を除く): 2716810

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 227, 275, 418, 454, 475, 550, 950, 1045, 1135, 2090, 2270, 2497, 4313, 4994, 5225, 5675, 8626, 10450, 11350, 12485, 21565, 24970, 43130, 47443, 62425, 94886, 107825, 124850, 215650, 237215, 474430, 1186075, 2372150]

約数ペア:

[(1, 2372150), (2, 1186075), (5, 474430), (10, 237215), (11, 215650), (19, 124850), (22, 107825), (25, 94886), (38, 62425), (50, 47443), (55, 43130), (95, 24970), (110, 21565), (190, 12485), (209, 11350), (227, 10450), (275, 8626), (418, 5675), (454, 5225), (475, 4994), (550, 4313), (950, 2497), (1045, 2270), (1135, 2090)]