199482810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{1787}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 487008288

約数和(自身を除く): 287525478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1787, 1830, 3574, 3721, 5361, 7442, 8935, 10722, 11163, 17870, 18605, 22326, 26805, 37210, 53610, 55815, 109007, 111630, 218014, 327021, 545035, 654042, 1090070, 1635105, 3270210, 6649427, 13298854, 19948281, 33247135, 39896562, 66494270, 99741405, 199482810]

約数ペア:

[(1, 199482810), (2, 99741405), (3, 66494270), (5, 39896562), (6, 33247135), (10, 19948281), (15, 13298854), (30, 6649427), (61, 3270210), (122, 1635105), (183, 1090070), (305, 654042), (366, 545035), (610, 327021), (915, 218014), (1787, 111630), (1830, 109007), (3574, 55815), (3721, 53610), (5361, 37210), (7442, 26805), (8935, 22326), (10722, 18605), (11163, 17870)]