854223870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{6967}}^1$

素因数の和:7105

約数の個数: 64

約数和(自身を含む): 2115150336

約数和(自身を除く): 1260926466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 67, 122, 134, 183, 201, 305, 335, 366, 402, 610, 670, 915, 1005, 1830, 2010, 4087, 6967, 8174, 12261, 13934, 20435, 20901, 24522, 34835, 40870, 41802, 61305, 69670, 104505, 122610, 209010, 424987, 466789, 849974, 933578, 1274961, 1400367, 2124935, 2333945, 2549922, 2800734, 4249870, 4667890, 6374805, 7001835, 12749610, 14003670, 28474129, 56948258, 85422387, 142370645, 170844774, 284741290, 427111935, 854223870]

約数ペア:

[(1, 854223870), (2, 427111935), (3, 284741290), (5, 170844774), (6, 142370645), (10, 85422387), (15, 56948258), (30, 28474129), (61, 14003670), (67, 12749610), (122, 7001835), (134, 6374805), (183, 4667890), (201, 4249870), (305, 2800734), (335, 2549922), (366, 2333945), (402, 2124935), (610, 1400367), (670, 1274961), (915, 933578), (1005, 849974), (1830, 466789), (2010, 424987), (4087, 209010), (6967, 122610), (8174, 104505), (12261, 69670), (13934, 61305), (20435, 41802), (20901, 40870), (24522, 34835)]