318424530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4261}}^1$

素因数の和:4371

約数の個数: 64

約数和(自身を含む): 795391488

約数和(自身を除く): 476966958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 53, 94, 106, 141, 159, 235, 265, 282, 318, 470, 530, 705, 795, 1410, 1590, 2491, 4261, 4982, 7473, 8522, 12455, 12783, 14946, 21305, 24910, 25566, 37365, 42610, 63915, 74730, 127830, 200267, 225833, 400534, 451666, 600801, 677499, 1001335, 1129165, 1201602, 1354998, 2002670, 2258330, 3004005, 3387495, 6008010, 6774990, 10614151, 21228302, 31842453, 53070755, 63684906, 106141510, 159212265, 318424530]

約数ペア:

[(1, 318424530), (2, 159212265), (3, 106141510), (5, 63684906), (6, 53070755), (10, 31842453), (15, 21228302), (30, 10614151), (47, 6774990), (53, 6008010), (94, 3387495), (106, 3004005), (141, 2258330), (159, 2002670), (235, 1354998), (265, 1201602), (282, 1129165), (318, 1001335), (470, 677499), (530, 600801), (705, 451666), (795, 400534), (1410, 225833), (1590, 200267), (2491, 127830), (4261, 74730), (4982, 63915), (7473, 42610), (8522, 37365), (12455, 25566), (12783, 24910), (14946, 21305)]