195121410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34781}}^1$

素因数の和:34819

約数の個数: 64

約数和(自身を含む): 540929664

約数和(自身を除く): 345808254

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 34781, 69562, 104343, 173905, 208686, 347810, 382591, 521715, 591277, 765182, 1043430, 1147773, 1182554, 1773831, 1912955, 2295546, 2956385, 3547662, 3825910, 5738865, 5912770, 6504047, 8869155, 11477730, 13008094, 17738310, 19512141, 32520235, 39024282, 65040470, 97560705, 195121410]

約数ペア:

[(1, 195121410), (2, 97560705), (3, 65040470), (5, 39024282), (6, 32520235), (10, 19512141), (11, 17738310), (15, 13008094), (17, 11477730), (22, 8869155), (30, 6504047), (33, 5912770), (34, 5738865), (51, 3825910), (55, 3547662), (66, 2956385), (85, 2295546), (102, 1912955), (110, 1773831), (165, 1182554), (170, 1147773), (187, 1043430), (255, 765182), (330, 591277), (374, 521715), (510, 382591), (561, 347810), (935, 208686), (1122, 173905), (1870, 104343), (2805, 69562), (5610, 34781)]