30881856

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3923}}^1$

素因数の和:3979

約数の個数: 56

約数和(自身を含む): 83722464

約数和(自身を除く): 52840608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3923, 3936, 7846, 7872, 11769, 15692, 23538, 31384, 47076, 62768, 94152, 125536, 160843, 188304, 251072, 321686, 376608, 482529, 643372, 753216, 965058, 1286744, 1930116, 2573488, 3860232, 5146976, 7720464, 10293952, 15440928, 30881856]

約数ペア:

[(1, 30881856), (2, 15440928), (3, 10293952), (4, 7720464), (6, 5146976), (8, 3860232), (12, 2573488), (16, 1930116), (24, 1286744), (32, 965058), (41, 753216), (48, 643372), (64, 482529), (82, 376608), (96, 321686), (123, 251072), (164, 188304), (192, 160843), (246, 125536), (328, 94152), (492, 62768), (656, 47076), (984, 31384), (1312, 23538), (1968, 15692), (2624, 11769), (3923, 7872), (3936, 7846)]