56077290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7507}}^1$

素因数の和:7603

約数の個数: 48

約数和(自身を含む): 147577248

約数和(自身を除く): 91499958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 7507, 15014, 22521, 37535, 45042, 67563, 75070, 112605, 135126, 225210, 337815, 623081, 675630, 1246162, 1869243, 3115405, 3738486, 5607729, 6230810, 9346215, 11215458, 18692430, 28038645, 56077290]

約数ペア:

[(1, 56077290), (2, 28038645), (3, 18692430), (5, 11215458), (6, 9346215), (9, 6230810), (10, 5607729), (15, 3738486), (18, 3115405), (30, 1869243), (45, 1246162), (83, 675630), (90, 623081), (166, 337815), (249, 225210), (415, 135126), (498, 112605), (747, 75070), (830, 67563), (1245, 45042), (1494, 37535), (2490, 22521), (3735, 15014), (7470, 7507)]