30521204

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4523}}^1$

素因数の和:4775

約数の個数: 24

約数和(自身を含む): 61309248

約数和(自身を除く): 30788044

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 4523, 6748, 9046, 18092, 31661, 63322, 126644, 1090043, 2180086, 4360172, 7630301, 15260602, 30521204]

約数ペア:

[(1, 30521204), (2, 15260602), (4, 7630301), (7, 4360172), (14, 2180086), (28, 1090043), (241, 126644), (482, 63322), (964, 31661), (1687, 18092), (3374, 9046), (4523, 6748)]