87313770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7639}}^1$

素因数の和:7779

約数の個数: 48

約数和(自身を含む): 228833280

約数和(自身を除く): 141519510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 7639, 11430, 15278, 22917, 38195, 45834, 68751, 76390, 114585, 137502, 229170, 343755, 687510, 970153, 1940306, 2910459, 4850765, 5820918, 8731377, 9701530, 14552295, 17462754, 29104590, 43656885, 87313770]

約数ペア:

[(1, 87313770), (2, 43656885), (3, 29104590), (5, 17462754), (6, 14552295), (9, 9701530), (10, 8731377), (15, 5820918), (18, 4850765), (30, 2910459), (45, 1940306), (90, 970153), (127, 687510), (254, 343755), (381, 229170), (635, 137502), (762, 114585), (1143, 76390), (1270, 68751), (1905, 45834), (2286, 38195), (3810, 22917), (5715, 15278), (7639, 11430)]