1230594530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{967}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 2529128448

約数和(自身を除く): 1298533918

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 503, 506, 967, 1006, 1265, 1934, 2515, 2530, 4835, 5030, 5533, 9670, 10637, 11066, 11569, 21274, 22241, 23138, 27665, 44482, 53185, 55330, 57845, 106370, 111205, 115690, 127259, 222410, 244651, 254518, 486401, 489302, 636295, 972802, 1223255, 1272590, 2432005, 2446510, 4864010, 5350411, 10700822, 11187223, 22374446, 26752055, 53504110, 55936115, 111872230, 123059453, 246118906, 615297265, 1230594530]

約数ペア:

[(1, 1230594530), (2, 615297265), (5, 246118906), (10, 123059453), (11, 111872230), (22, 55936115), (23, 53504110), (46, 26752055), (55, 22374446), (110, 11187223), (115, 10700822), (230, 5350411), (253, 4864010), (503, 2446510), (506, 2432005), (967, 1272590), (1006, 1223255), (1265, 972802), (1934, 636295), (2515, 489302), (2530, 486401), (4835, 254518), (5030, 244651), (5533, 222410), (9670, 127259), (10637, 115690), (11066, 111205), (11569, 106370), (21274, 57845), (22241, 55330), (23138, 53185), (27665, 44482)]