30495256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8059}}^1$

素因数の和:8119

約数の個数: 32

約数和(自身を含む): 63835200

約数和(自身を除く): 33339944

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 8059, 16118, 32236, 64472, 88649, 177298, 346537, 354596, 693074, 709192, 1386148, 2772296, 3811907, 7623814, 15247628, 30495256]

約数ペア:

[(1, 30495256), (2, 15247628), (4, 7623814), (8, 3811907), (11, 2772296), (22, 1386148), (43, 709192), (44, 693074), (86, 354596), (88, 346537), (172, 177298), (344, 88649), (473, 64472), (946, 32236), (1892, 16118), (3784, 8059)]