4720210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 9652608

約数和(自身を除く): 4932398

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 83, 94, 110, 121, 166, 235, 242, 415, 470, 517, 605, 830, 913, 1034, 1210, 1826, 2585, 3901, 4565, 5170, 5687, 7802, 9130, 10043, 11374, 19505, 20086, 28435, 39010, 42911, 50215, 56870, 85822, 100430, 214555, 429110, 472021, 944042, 2360105, 4720210]

約数ペア:

[(1, 4720210), (2, 2360105), (5, 944042), (10, 472021), (11, 429110), (22, 214555), (47, 100430), (55, 85822), (83, 56870), (94, 50215), (110, 42911), (121, 39010), (166, 28435), (235, 20086), (242, 19505), (415, 11374), (470, 10043), (517, 9130), (605, 7802), (830, 5687), (913, 5170), (1034, 4565), (1210, 3901), (1826, 2585)]