30848650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 66852864

約数和(自身を除く): 36004214

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1663, 1855, 2650, 3326, 3710, 8315, 9275, 11641, 16630, 18550, 23282, 41575, 58205, 83150, 88139, 116410, 176278, 291025, 440695, 582050, 616973, 881390, 1233946, 2203475, 3084865, 4406950, 6169730, 15424325, 30848650]

約数ペア:

[(1, 30848650), (2, 15424325), (5, 6169730), (7, 4406950), (10, 3084865), (14, 2203475), (25, 1233946), (35, 881390), (50, 616973), (53, 582050), (70, 440695), (106, 291025), (175, 176278), (265, 116410), (350, 88139), (371, 83150), (530, 58205), (742, 41575), (1325, 23282), (1663, 18550), (1855, 16630), (2650, 11641), (3326, 9275), (3710, 8315)]