34942480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25693}}^1$

素因数の和:25723

約数の個数: 40

約数和(自身を含む): 86023512

約数和(自身を除く): 51081032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 25693, 51386, 102772, 128465, 205544, 256930, 411088, 436781, 513860, 873562, 1027720, 1747124, 2055440, 2183905, 3494248, 4367810, 6988496, 8735620, 17471240, 34942480]

約数ペア:

[(1, 34942480), (2, 17471240), (4, 8735620), (5, 6988496), (8, 4367810), (10, 3494248), (16, 2183905), (17, 2055440), (20, 1747124), (34, 1027720), (40, 873562), (68, 513860), (80, 436781), (85, 411088), (136, 256930), (170, 205544), (272, 128465), (340, 102772), (680, 51386), (1360, 25693)]