11807580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2371}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 33473664

約数和(自身を除く): 21666084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2371, 2490, 4742, 4980, 7113, 9484, 11855, 14226, 23710, 28452, 35565, 47420, 71130, 142260, 196793, 393586, 590379, 787172, 983965, 1180758, 1967930, 2361516, 2951895, 3935860, 5903790, 11807580]

約数ペア:

[(1, 11807580), (2, 5903790), (3, 3935860), (4, 2951895), (5, 2361516), (6, 1967930), (10, 1180758), (12, 983965), (15, 787172), (20, 590379), (30, 393586), (60, 196793), (83, 142260), (166, 71130), (249, 47420), (332, 35565), (415, 28452), (498, 23710), (830, 14226), (996, 11855), (1245, 9484), (1660, 7113), (2371, 4980), (2490, 4742)]