655126710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{135637}}^1$

素因数の和:135677

約数の個数: 64

約数和(自身を含む): 1875059712

約数和(自身を除く): 1219933002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 135637, 271274, 406911, 678185, 813822, 949459, 1356370, 1898918, 2034555, 2848377, 3119651, 4069110, 4747295, 5696754, 6239302, 9358953, 9494590, 14241885, 15598255, 18717906, 21837557, 28483770, 31196510, 43675114, 46794765, 65512671, 93589530, 109187785, 131025342, 218375570, 327563355, 655126710]

約数ペア:

[(1, 655126710), (2, 327563355), (3, 218375570), (5, 131025342), (6, 109187785), (7, 93589530), (10, 65512671), (14, 46794765), (15, 43675114), (21, 31196510), (23, 28483770), (30, 21837557), (35, 18717906), (42, 15598255), (46, 14241885), (69, 9494590), (70, 9358953), (105, 6239302), (115, 5696754), (138, 4747295), (161, 4069110), (210, 3119651), (230, 2848377), (322, 2034555), (345, 1898918), (483, 1356370), (690, 949459), (805, 813822), (966, 678185), (1610, 406911), (2415, 271274), (4830, 135637)]