56328780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11311}}^1$

素因数の和:11406

約数の個数: 48

約数和(自身を含む): 159634944

約数和(自身を除く): 103306164

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, 2490, 4980, 11311, 22622, 33933, 45244, 56555, 67866, 113110, 135732, 169665, 226220, 339330, 678660, 938813, 1877626, 2816439, 3755252, 4694065, 5632878, 9388130, 11265756, 14082195, 18776260, 28164390, 56328780]

約数ペア:

[(1, 56328780), (2, 28164390), (3, 18776260), (4, 14082195), (5, 11265756), (6, 9388130), (10, 5632878), (12, 4694065), (15, 3755252), (20, 2816439), (30, 1877626), (60, 938813), (83, 678660), (166, 339330), (249, 226220), (332, 169665), (415, 135732), (498, 113110), (830, 67866), (996, 56555), (1245, 45244), (1660, 33933), (2490, 22622), (4980, 11311)]