25314630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 67931136

約数和(自身を除く): 42616506

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 165, 205, 246, 330, 410, 451, 615, 902, 1230, 1353, 1871, 2255, 2706, 3742, 4510, 5613, 6765, 9355, 11226, 13530, 18710, 20581, 28065, 41162, 56130, 61743, 76711, 102905, 123486, 153422, 205810, 230133, 308715, 383555, 460266, 617430, 767110, 843821, 1150665, 1687642, 2301330, 2531463, 4219105, 5062926, 8438210, 12657315, 25314630]

約数ペア:

[(1, 25314630), (2, 12657315), (3, 8438210), (5, 5062926), (6, 4219105), (10, 2531463), (11, 2301330), (15, 1687642), (22, 1150665), (30, 843821), (33, 767110), (41, 617430), (55, 460266), (66, 383555), (82, 308715), (110, 230133), (123, 205810), (165, 153422), (205, 123486), (246, 102905), (330, 76711), (410, 61743), (451, 56130), (615, 41162), (902, 28065), (1230, 20581), (1353, 18710), (1871, 13530), (2255, 11226), (2706, 9355), (3742, 6765), (4510, 5613)]