28492043010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1\times {\mathrm{937}}^1$

素因数の和:1620

約数の個数: 128

約数和(自身を含む): 73279261440

約数和(自身を除く): 44787218430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 170, 218, 255, 327, 510, 545, 547, 654, 937, 1090, 1094, 1635, 1641, 1853, 1874, 2735, 2811, 3270, 3282, 3706, 4685, 5470, 5559, 5622, 8205, 9265, 9299, 9370, 11118, 14055, 15929, 16410, 18530, 18598, 27795, 27897, 28110, 31858, 46495, 47787, 55590, 55794, 59623, 79645, 92990, 95574, 102133, 119246, 139485, 159290, 178869, 204266, 238935, 278970, 298115, 306399, 357738, 477870, 510665, 512539, 596230, 612798, 894345, 1013591, 1021330, 1025078, 1531995, 1537617, 1736261, 1788690, 2027182, 2562695, 3040773, 3063990, 3075234, 3472522, 5067955, 5125390, 5208783, 6081546, 7688085, 8681305, 8713163, 10135910, 10417566, 15203865, 15376170, 17362610, 17426326, 26043915, 26139489, 30407730, 43565815, 52087830, 52278978, 55866751, 87131630, 111733502, 130697445, 167600253, 261394890, 279333755, 335200506, 558667510, 838001265, 949734767, 1676002530, 1899469534, 2849204301, 4748673835, 5698408602, 9497347670, 14246021505, 28492043010]

約数ペア:

[(1, 28492043010), (2, 14246021505), (3, 9497347670), (5, 5698408602), (6, 4748673835), (10, 2849204301), (15, 1899469534), (17, 1676002530), (30, 949734767), (34, 838001265), (51, 558667510), (85, 335200506), (102, 279333755), (109, 261394890), (170, 167600253), (218, 130697445), (255, 111733502), (327, 87131630), (510, 55866751), (545, 52278978), (547, 52087830), (654, 43565815), (937, 30407730), (1090, 26139489), (1094, 26043915), (1635, 17426326), (1641, 17362610), (1853, 15376170), (1874, 15203865), (2735, 10417566), (2811, 10135910), (3270, 8713163), (3282, 8681305), (3706, 7688085), (4685, 6081546), (5470, 5208783), (5559, 5125390), (5622, 5067955), (8205, 3472522), (9265, 3075234), (9299, 3063990), (9370, 3040773), (11118, 2562695), (14055, 2027182), (15929, 1788690), (16410, 1736261), (18530, 1537617), (18598, 1531995), (27795, 1025078), (27897, 1021330), (28110, 1013591), (31858, 894345), (46495, 612798), (47787, 596230), (55590, 512539), (55794, 510665), (59623, 477870), (79645, 357738), (92990, 306399), (95574, 298115), (102133, 278970), (119246, 238935), (139485, 204266), (159290, 178869)]