30393766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1907}}^1$

素因数の和:2535

約数の個数: 16

約数和(自身を含む): 49203504

約数和(自身を除く): 18809738

約数列:

[1, 2, 13, 26, 613, 1226, 1907, 3814, 7969, 15938, 24791, 49582, 1168991, 2337982, 15196883, 30393766]

約数ペア:

[(1, 30393766), (2, 15196883), (13, 2337982), (26, 1168991), (613, 49582), (1226, 24791), (1907, 15938), (3814, 7969)]