29888080

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{683}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 69718752

約数和(自身を除く): 39830672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 683, 1094, 1366, 2188, 2732, 2735, 3415, 4376, 5464, 5470, 6830, 8752, 10928, 10940, 13660, 21880, 27320, 43760, 54640, 373601, 747202, 1494404, 1868005, 2988808, 3736010, 5977616, 7472020, 14944040, 29888080]

約数ペア:

[(1, 29888080), (2, 14944040), (4, 7472020), (5, 5977616), (8, 3736010), (10, 2988808), (16, 1868005), (20, 1494404), (40, 747202), (80, 373601), (547, 54640), (683, 43760), (1094, 27320), (1366, 21880), (2188, 13660), (2732, 10940), (2735, 10928), (3415, 8752), (4376, 6830), (5464, 5470)]