45179860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1499}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 104328000

約数和(自身を除く): 59148140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1499, 1507, 2740, 2998, 3014, 5996, 6028, 7495, 7535, 14990, 15070, 16489, 29980, 30140, 32978, 65956, 82445, 164890, 205363, 329780, 410726, 821452, 1026815, 2053630, 2258993, 4107260, 4517986, 9035972, 11294965, 22589930, 45179860]

約数ペア:

[(1, 45179860), (2, 22589930), (4, 11294965), (5, 9035972), (10, 4517986), (11, 4107260), (20, 2258993), (22, 2053630), (44, 1026815), (55, 821452), (110, 410726), (137, 329780), (220, 205363), (274, 164890), (548, 82445), (685, 65956), (1370, 32978), (1499, 30140), (1507, 29980), (2740, 16489), (2998, 15070), (3014, 14990), (5996, 7535), (6028, 7495)]