2578889370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{11839}}^1$

素因数の和:12039

約数の個数: 64

約数和(自身を含む): 6352680960

約数和(自身を除く): 3773791590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 137, 159, 265, 274, 318, 411, 530, 685, 795, 822, 1370, 1590, 2055, 4110, 7261, 11839, 14522, 21783, 23678, 35517, 36305, 43566, 59195, 71034, 72610, 108915, 118390, 177585, 217830, 355170, 627467, 1254934, 1621943, 1882401, 3137335, 3243886, 3764802, 4865829, 6274670, 8109715, 9412005, 9731658, 16219430, 18824010, 24329145, 48658290, 85962979, 171925958, 257888937, 429814895, 515777874, 859629790, 1289444685, 2578889370]

約数ペア:

[(1, 2578889370), (2, 1289444685), (3, 859629790), (5, 515777874), (6, 429814895), (10, 257888937), (15, 171925958), (30, 85962979), (53, 48658290), (106, 24329145), (137, 18824010), (159, 16219430), (265, 9731658), (274, 9412005), (318, 8109715), (411, 6274670), (530, 4865829), (685, 3764802), (795, 3243886), (822, 3137335), (1370, 1882401), (1590, 1621943), (2055, 1254934), (4110, 627467), (7261, 355170), (11839, 217830), (14522, 177585), (21783, 118390), (23678, 108915), (35517, 72610), (36305, 71034), (43566, 59195)]