30774477840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6748789}}^1$

素因数の和:6748824

約数の個数: 80

約数和(自身を含む): 100421995200

約数和(自身を除く): 69647517360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 6748789, 13497578, 20246367, 26995156, 33743945, 40492734, 53990312, 67487890, 80985468, 101231835, 107980624, 128226991, 134975780, 161970936, 202463670, 256453982, 269951560, 323941872, 384680973, 404927340, 512907964, 539903120, 641134955, 769361946, 809854680, 1025815928, 1282269910, 1538723892, 1619709360, 1923404865, 2051631856, 2564539820, 3077447784, 3846809730, 5129079640, 6154895568, 7693619460, 10258159280, 15387238920, 30774477840]

約数ペア:

[(1, 30774477840), (2, 15387238920), (3, 10258159280), (4, 7693619460), (5, 6154895568), (6, 5129079640), (8, 3846809730), (10, 3077447784), (12, 2564539820), (15, 2051631856), (16, 1923404865), (19, 1619709360), (20, 1538723892), (24, 1282269910), (30, 1025815928), (38, 809854680), (40, 769361946), (48, 641134955), (57, 539903120), (60, 512907964), (76, 404927340), (80, 384680973), (95, 323941872), (114, 269951560), (120, 256453982), (152, 202463670), (190, 161970936), (228, 134975780), (240, 128226991), (285, 107980624), (304, 101231835), (380, 80985468), (456, 67487890), (570, 53990312), (760, 40492734), (912, 33743945), (1140, 26995156), (1520, 20246367), (2280, 13497578), (4560, 6748789)]