51772827990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7808873}}^1$

素因数の和:7808913

約数の個数: 64

約数和(自身を含む): 141684209856

約数和(自身を除く): 89911381866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 7808873, 15617746, 23426619, 39044365, 46853238, 78088730, 101515349, 117133095, 132750841, 203030698, 234266190, 265501682, 304546047, 398252523, 507576745, 609092094, 663754205, 796505046, 1015153490, 1327508410, 1522730235, 1725760933, 1991262615, 3045460470, 3451521866, 3982525230, 5177282799, 8628804665, 10354565598, 17257609330, 25886413995, 51772827990]

約数ペア:

[(1, 51772827990), (2, 25886413995), (3, 17257609330), (5, 10354565598), (6, 8628804665), (10, 5177282799), (13, 3982525230), (15, 3451521866), (17, 3045460470), (26, 1991262615), (30, 1725760933), (34, 1522730235), (39, 1327508410), (51, 1015153490), (65, 796505046), (78, 663754205), (85, 609092094), (102, 507576745), (130, 398252523), (170, 304546047), (195, 265501682), (221, 234266190), (255, 203030698), (390, 132750841), (442, 117133095), (510, 101515349), (663, 78088730), (1105, 46853238), (1326, 39044365), (2210, 23426619), (3315, 15617746), (6630, 7808873)]