18305070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 50996736

約数和(自身を除く): 32691666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1301, 1407, 2010, 2345, 2602, 2814, 3903, 4690, 6505, 7035, 7806, 9107, 13010, 14070, 18214, 19515, 27321, 39030, 45535, 54642, 87167, 91070, 136605, 174334, 261501, 273210, 435835, 523002, 610169, 871670, 1220338, 1307505, 1830507, 2615010, 3050845, 3661014, 6101690, 9152535, 18305070]

約数ペア:

[(1, 18305070), (2, 9152535), (3, 6101690), (5, 3661014), (6, 3050845), (7, 2615010), (10, 1830507), (14, 1307505), (15, 1220338), (21, 871670), (30, 610169), (35, 523002), (42, 435835), (67, 273210), (70, 261501), (105, 174334), (134, 136605), (201, 91070), (210, 87167), (335, 54642), (402, 45535), (469, 39030), (670, 27321), (938, 19515), (1005, 18214), (1301, 14070), (1407, 13010), (2010, 9107), (2345, 7806), (2602, 7035), (2814, 6505), (3903, 4690)]