28466910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1787}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 77241600

約数和(自身を除く): 48774690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 1787, 2655, 3186, 3574, 5310, 5361, 7965, 8935, 10722, 15930, 16083, 17870, 26805, 32166, 48249, 53610, 80415, 96498, 105433, 160830, 210866, 241245, 316299, 482490, 527165, 632598, 948897, 1054330, 1581495, 1897794, 2846691, 3162990, 4744485, 5693382, 9488970, 14233455, 28466910]

約数ペア:

[(1, 28466910), (2, 14233455), (3, 9488970), (5, 5693382), (6, 4744485), (9, 3162990), (10, 2846691), (15, 1897794), (18, 1581495), (27, 1054330), (30, 948897), (45, 632598), (54, 527165), (59, 482490), (90, 316299), (118, 241245), (135, 210866), (177, 160830), (270, 105433), (295, 96498), (354, 80415), (531, 53610), (590, 48249), (885, 32166), (1062, 26805), (1593, 17870), (1770, 16083), (1787, 15930), (2655, 10722), (3186, 8935), (3574, 7965), (5310, 5361)]