27161041970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{2803}}^1$

素因数の和:3299

約数の個数: 64

約数和(自身を含む): 51021135360

約数和(自身を除く): 23860093390

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 389, 470, 530, 778, 1945, 2491, 2803, 3890, 4982, 5606, 12455, 14015, 18283, 20617, 24910, 28030, 36566, 41234, 91415, 103085, 131741, 148559, 182830, 206170, 263482, 297118, 658705, 742795, 968999, 1090367, 1317410, 1485590, 1937998, 2180734, 4844995, 5451835, 6982273, 9689990, 10903670, 13964546, 34911365, 51247249, 57789451, 69822730, 102494498, 115578902, 256236245, 288947255, 512472490, 577894510, 2716104197, 5432208394, 13580520985, 27161041970]

約数ペア:

[(1, 27161041970), (2, 13580520985), (5, 5432208394), (10, 2716104197), (47, 577894510), (53, 512472490), (94, 288947255), (106, 256236245), (235, 115578902), (265, 102494498), (389, 69822730), (470, 57789451), (530, 51247249), (778, 34911365), (1945, 13964546), (2491, 10903670), (2803, 9689990), (3890, 6982273), (4982, 5451835), (5606, 4844995), (12455, 2180734), (14015, 1937998), (18283, 1485590), (20617, 1317410), (24910, 1090367), (28030, 968999), (36566, 742795), (41234, 658705), (91415, 297118), (103085, 263482), (131741, 206170), (148559, 182830)]