25200930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 62995968

約数和(自身を除く): 37795038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 61, 94, 122, 141, 183, 235, 282, 293, 305, 366, 470, 586, 610, 705, 879, 915, 1410, 1465, 1758, 1830, 2867, 2930, 4395, 5734, 8601, 8790, 13771, 14335, 17202, 17873, 27542, 28670, 35746, 41313, 43005, 53619, 68855, 82626, 86010, 89365, 107238, 137710, 178730, 206565, 268095, 413130, 536190, 840031, 1680062, 2520093, 4200155, 5040186, 8400310, 12600465, 25200930]

約数ペア:

[(1, 25200930), (2, 12600465), (3, 8400310), (5, 5040186), (6, 4200155), (10, 2520093), (15, 1680062), (30, 840031), (47, 536190), (61, 413130), (94, 268095), (122, 206565), (141, 178730), (183, 137710), (235, 107238), (282, 89365), (293, 86010), (305, 82626), (366, 68855), (470, 53619), (586, 43005), (610, 41313), (705, 35746), (879, 28670), (915, 27542), (1410, 17873), (1465, 17202), (1758, 14335), (1830, 13771), (2867, 8790), (2930, 8601), (4395, 5734)]