405955230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{14081}}^1$

素因数の和:14153

約数の個数: 48

約数和(自身を含む): 1006806672

約数和(自身を除く): 600851442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4805, 5766, 9610, 14081, 14415, 28162, 28830, 42243, 70405, 84486, 140810, 211215, 422430, 436511, 873022, 1309533, 2182555, 2619066, 4365110, 6547665, 13095330, 13531841, 27063682, 40595523, 67659205, 81191046, 135318410, 202977615, 405955230]

約数ペア:

[(1, 405955230), (2, 202977615), (3, 135318410), (5, 81191046), (6, 67659205), (10, 40595523), (15, 27063682), (30, 13531841), (31, 13095330), (62, 6547665), (93, 4365110), (155, 2619066), (186, 2182555), (310, 1309533), (465, 873022), (930, 436511), (961, 422430), (1922, 211215), (2883, 140810), (4805, 84486), (5766, 70405), (9610, 42243), (14081, 28830), (14415, 28162)]