77919330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152783}}^1$

素因数の和:152810

約数の個数: 32

約数和(自身を含む): 198008064

約数和(自身を除く): 120088734

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 152783, 305566, 458349, 763915, 916698, 1527830, 2291745, 2597311, 4583490, 5194622, 7791933, 12986555, 15583866, 25973110, 38959665, 77919330]

約数ペア:

[(1, 77919330), (2, 38959665), (3, 25973110), (5, 15583866), (6, 12986555), (10, 7791933), (15, 5194622), (17, 4583490), (30, 2597311), (34, 2291745), (51, 1527830), (85, 916698), (102, 763915), (170, 458349), (255, 305566), (510, 152783)]