26511390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2753}}^1$

素因数の和:2873

約数の個数: 48

約数和(自身を含む): 69599088

約数和(自身を除く): 43087698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 2753, 3210, 4815, 5506, 8259, 9630, 13765, 16518, 24777, 27530, 41295, 49554, 82590, 123885, 247770, 294571, 589142, 883713, 1472855, 1767426, 2651139, 2945710, 4418565, 5302278, 8837130, 13255695, 26511390]

約数ペア:

[(1, 26511390), (2, 13255695), (3, 8837130), (5, 5302278), (6, 4418565), (9, 2945710), (10, 2651139), (15, 1767426), (18, 1472855), (30, 883713), (45, 589142), (90, 294571), (107, 247770), (214, 123885), (321, 82590), (535, 49554), (642, 41295), (963, 27530), (1070, 24777), (1605, 16518), (1926, 13765), (2753, 9630), (3210, 8259), (4815, 5506)]