30511492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36497}}^1$

素因数の和:36531

約数の個数: 24

約数和(自身を含む): 61316640

約数和(自身を除く): 30805148

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 36497, 72994, 145988, 401467, 693443, 802934, 1386886, 1605868, 2773772, 7627873, 15255746, 30511492]

約数ペア:

[(1, 30511492), (2, 15255746), (4, 7627873), (11, 2773772), (19, 1605868), (22, 1386886), (38, 802934), (44, 693443), (76, 401467), (209, 145988), (418, 72994), (836, 36497)]