87283630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{181}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 182748384

約数和(自身を除く): 95464754

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 181, 362, 415, 581, 830, 905, 1162, 1267, 1810, 2534, 2905, 5810, 6335, 6889, 12670, 13778, 15023, 30046, 34445, 48223, 68890, 75115, 96446, 105161, 150230, 210322, 241115, 482230, 525805, 1051610, 1246909, 2493818, 6234545, 8728363, 12469090, 17456726, 43641815, 87283630]

約数ペア:

[(1, 87283630), (2, 43641815), (5, 17456726), (7, 12469090), (10, 8728363), (14, 6234545), (35, 2493818), (70, 1246909), (83, 1051610), (166, 525805), (181, 482230), (362, 241115), (415, 210322), (581, 150230), (830, 105161), (905, 96446), (1162, 75115), (1267, 68890), (1810, 48223), (2534, 34445), (2905, 30046), (5810, 15023), (6335, 13778), (6889, 12670)]