55030170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 143337600

約数和(自身を除く): 88307430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 745, 894, 947, 1490, 1894, 1937, 2235, 2841, 3874, 4470, 4735, 5682, 5811, 9470, 9685, 11622, 12311, 14205, 19370, 24622, 28410, 29055, 36933, 58110, 61555, 73866, 123110, 141103, 184665, 282206, 369330, 423309, 705515, 846618, 1411030, 1834339, 2116545, 3668678, 4233090, 5503017, 9171695, 11006034, 18343390, 27515085, 55030170]

約数ペア:

[(1, 55030170), (2, 27515085), (3, 18343390), (5, 11006034), (6, 9171695), (10, 5503017), (13, 4233090), (15, 3668678), (26, 2116545), (30, 1834339), (39, 1411030), (65, 846618), (78, 705515), (130, 423309), (149, 369330), (195, 282206), (298, 184665), (390, 141103), (447, 123110), (745, 73866), (894, 61555), (947, 58110), (1490, 36933), (1894, 29055), (1937, 28410), (2235, 24622), (2841, 19370), (3874, 14205), (4470, 12311), (4735, 11622), (5682, 9685), (5811, 9470)]