294653970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 854138880

約数和(自身を除く): 559484910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 127, 130, 135, 195, 234, 254, 270, 351, 381, 390, 585, 635, 661, 702, 762, 1143, 1170, 1270, 1322, 1651, 1755, 1905, 1983, 2286, 3302, 3305, 3429, 3510, 3810, 3966, 4953, 5715, 5949, 6610, 6858, 8255, 8593, 9906, 9915, 11430, 11898, 14859, 16510, 17145, 17186, 17847, 19830, 24765, 25779, 29718, 29745, 34290, 35694, 42965, 44577, 49530, 51558, 59490, 74295, 77337, 83947, 85930, 89154, 89235, 128895, 148590, 154674, 167894, 178470, 222885, 232011, 251841, 257790, 386685, 419735, 445770, 464022, 503682, 755523, 773370, 839470, 1091311, 1160055, 1259205, 1511046, 2182622, 2266569, 2320110, 2518410, 3273933, 3777615, 4533138, 5456555, 6547866, 7555230, 9821799, 10913110, 11332845, 16369665, 19643598, 22665690, 29465397, 32739330, 49108995, 58930794, 98217990, 147326985, 294653970]

約数ペア:

[(1, 294653970), (2, 147326985), (3, 98217990), (5, 58930794), (6, 49108995), (9, 32739330), (10, 29465397), (13, 22665690), (15, 19643598), (18, 16369665), (26, 11332845), (27, 10913110), (30, 9821799), (39, 7555230), (45, 6547866), (54, 5456555), (65, 4533138), (78, 3777615), (90, 3273933), (117, 2518410), (127, 2320110), (130, 2266569), (135, 2182622), (195, 1511046), (234, 1259205), (254, 1160055), (270, 1091311), (351, 839470), (381, 773370), (390, 755523), (585, 503682), (635, 464022), (661, 445770), (702, 419735), (762, 386685), (1143, 257790), (1170, 251841), (1270, 232011), (1322, 222885), (1651, 178470), (1755, 167894), (1905, 154674), (1983, 148590), (2286, 128895), (3302, 89235), (3305, 89154), (3429, 85930), (3510, 83947), (3810, 77337), (3966, 74295), (4953, 59490), (5715, 51558), (5949, 49530), (6610, 44577), (6858, 42965), (8255, 35694), (8593, 34290), (9906, 29745), (9915, 29718), (11430, 25779), (11898, 24765), (14859, 19830), (16510, 17847), (17145, 17186)]