61450890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6991}}^1$

素因数の和:7294

約数の個数: 32

約数和(自身を含む): 148006656

約数和(自身を除く): 86555766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395, 6991, 8790, 13982, 20973, 34955, 41946, 69910, 104865, 209730, 2048363, 4096726, 6145089, 10241815, 12290178, 20483630, 30725445, 61450890]

約数ペア:

[(1, 61450890), (2, 30725445), (3, 20483630), (5, 12290178), (6, 10241815), (10, 6145089), (15, 4096726), (30, 2048363), (293, 209730), (586, 104865), (879, 69910), (1465, 41946), (1758, 34955), (2930, 20973), (4395, 13982), (6991, 8790)]