439893330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 1074332160

約数和(自身を除く): 634438830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 313, 395, 474, 593, 626, 790, 939, 1185, 1186, 1565, 1779, 1878, 2370, 2965, 3130, 3558, 4695, 5930, 8895, 9390, 17790, 24727, 46847, 49454, 74181, 93694, 123635, 140541, 148362, 185609, 234235, 247270, 281082, 370905, 371218, 468470, 556827, 702705, 741810, 928045, 1113654, 1405410, 1856090, 2784135, 5568270, 14663111, 29326222, 43989333, 73315555, 87978666, 146631110, 219946665, 439893330]

約数ペア:

[(1, 439893330), (2, 219946665), (3, 146631110), (5, 87978666), (6, 73315555), (10, 43989333), (15, 29326222), (30, 14663111), (79, 5568270), (158, 2784135), (237, 1856090), (313, 1405410), (395, 1113654), (474, 928045), (593, 741810), (626, 702705), (790, 556827), (939, 468470), (1185, 371218), (1186, 370905), (1565, 281082), (1779, 247270), (1878, 234235), (2370, 185609), (2965, 148362), (3130, 140541), (3558, 123635), (4695, 93694), (5930, 74181), (8895, 49454), (9390, 46847), (17790, 24727)]