30499055080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{3371}}^1$

素因数の和:3659

約数の個数: 128

約数和(自身を含む): 75049390080

約数和(自身を除く): 44550335000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 137, 254, 260, 274, 508, 520, 548, 635, 685, 1016, 1096, 1270, 1370, 1651, 1781, 2540, 2740, 3302, 3371, 3562, 5080, 5480, 6604, 6742, 7124, 8255, 8905, 13208, 13484, 14248, 16510, 16855, 17399, 17810, 26968, 33020, 33710, 34798, 35620, 43823, 66040, 67420, 69596, 71240, 86995, 87646, 134840, 139192, 173990, 175292, 219115, 226187, 347980, 350584, 428117, 438230, 452374, 461827, 695960, 856234, 876460, 904748, 923654, 1130935, 1712468, 1752920, 1809496, 1847308, 2140585, 2261870, 2309135, 3424936, 3694616, 4281170, 4523740, 4618270, 5565521, 6003751, 8562340, 9047480, 9236540, 11131042, 12007502, 17124680, 18473080, 22262084, 24015004, 27827605, 30018755, 44524168, 48030008, 55655210, 58652029, 60037510, 111310420, 117304058, 120075020, 222620840, 234608116, 240150040, 293260145, 469216232, 586520290, 762476377, 1173040580, 1524952754, 2346081160, 3049905508, 3812381885, 6099811016, 7624763770, 15249527540, 30499055080]

約数ペア:

[(1, 30499055080), (2, 15249527540), (4, 7624763770), (5, 6099811016), (8, 3812381885), (10, 3049905508), (13, 2346081160), (20, 1524952754), (26, 1173040580), (40, 762476377), (52, 586520290), (65, 469216232), (104, 293260145), (127, 240150040), (130, 234608116), (137, 222620840), (254, 120075020), (260, 117304058), (274, 111310420), (508, 60037510), (520, 58652029), (548, 55655210), (635, 48030008), (685, 44524168), (1016, 30018755), (1096, 27827605), (1270, 24015004), (1370, 22262084), (1651, 18473080), (1781, 17124680), (2540, 12007502), (2740, 11131042), (3302, 9236540), (3371, 9047480), (3562, 8562340), (5080, 6003751), (5480, 5565521), (6604, 4618270), (6742, 4523740), (7124, 4281170), (8255, 3694616), (8905, 3424936), (13208, 2309135), (13484, 2261870), (14248, 2140585), (16510, 1847308), (16855, 1809496), (17399, 1752920), (17810, 1712468), (26968, 1130935), (33020, 923654), (33710, 904748), (34798, 876460), (35620, 856234), (43823, 695960), (66040, 461827), (67420, 452374), (69596, 438230), (71240, 428117), (86995, 350584), (87646, 347980), (134840, 226187), (139192, 219115), (173990, 175292)]