17711370

素因数分解:

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

素因数の和:2467

約数の個数: 48

約数和(自身を含む): 46624032

約数和(自身を除く): 28912662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2371, 2490, 3735, 4742, 7113, 7470, 11855, 14226, 21339, 23710, 35565, 42678, 71130, 106695, 196793, 213390, 393586, 590379, 983965, 1180758, 1771137, 1967930, 2951895, 3542274, 5903790, 8855685, 17711370]

約数ペア:

[(1, 17711370), (2, 8855685), (3, 5903790), (5, 3542274), (6, 2951895), (9, 1967930), (10, 1771137), (15, 1180758), (18, 983965), (30, 590379), (45, 393586), (83, 213390), (90, 196793), (166, 106695), (249, 71130), (415, 42678), (498, 35565), (747, 23710), (830, 21339), (1245, 14226), (1494, 11855), (2371, 7470), (2490, 7113), (3735, 4742)]