53675570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 59542990

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 190, 247, 310, 403, 494, 589, 701, 806, 1178, 1235, 1402, 2015, 2470, 2945, 3505, 4030, 5890, 7010, 7657, 9113, 13319, 15314, 18226, 21731, 26638, 38285, 43462, 45565, 66595, 76570, 91130, 108655, 133190, 173147, 217310, 282503, 346294, 412889, 565006, 825778, 865735, 1412515, 1731470, 2064445, 2825030, 4128890, 5367557, 10735114, 26837785, 53675570]

約数ペア:

[(1, 53675570), (2, 26837785), (5, 10735114), (10, 5367557), (13, 4128890), (19, 2825030), (26, 2064445), (31, 1731470), (38, 1412515), (62, 865735), (65, 825778), (95, 565006), (130, 412889), (155, 346294), (190, 282503), (247, 217310), (310, 173147), (403, 133190), (494, 108655), (589, 91130), (701, 76570), (806, 66595), (1178, 45565), (1235, 43462), (1402, 38285), (2015, 26638), (2470, 21731), (2945, 18226), (3505, 15314), (4030, 13319), (5890, 9113), (7010, 7657)]