28511010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 83566080

約数和(自身を除く): 55055070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 929, 930, 990, 1023, 1395, 1705, 1858, 2046, 2787, 2790, 3069, 3410, 4645, 5115, 5574, 6138, 8361, 9290, 10219, 10230, 13935, 15345, 16722, 20438, 27870, 28799, 30657, 30690, 41805, 51095, 57598, 61314, 83610, 86397, 91971, 102190, 143995, 153285, 172794, 183942, 259191, 287990, 306570, 316789, 431985, 459855, 518382, 633578, 863970, 919710, 950367, 1295955, 1583945, 1900734, 2591910, 2851101, 3167890, 4751835, 5702202, 9503670, 14255505, 28511010]

約数ペア:

[(1, 28511010), (2, 14255505), (3, 9503670), (5, 5702202), (6, 4751835), (9, 3167890), (10, 2851101), (11, 2591910), (15, 1900734), (18, 1583945), (22, 1295955), (30, 950367), (31, 919710), (33, 863970), (45, 633578), (55, 518382), (62, 459855), (66, 431985), (90, 316789), (93, 306570), (99, 287990), (110, 259191), (155, 183942), (165, 172794), (186, 153285), (198, 143995), (279, 102190), (310, 91971), (330, 86397), (341, 83610), (465, 61314), (495, 57598), (558, 51095), (682, 41805), (929, 30690), (930, 30657), (990, 28799), (1023, 27870), (1395, 20438), (1705, 16722), (1858, 15345), (2046, 13935), (2787, 10230), (2790, 10219), (3069, 9290), (3410, 8361), (4645, 6138), (5115, 5574)]