30158744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 71159040

約数和(自身を除く): 41000296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 173, 283, 308, 346, 566, 616, 692, 1132, 1211, 1384, 1903, 1981, 2264, 2422, 3113, 3806, 3962, 4844, 6226, 7612, 7924, 9688, 12452, 13321, 15224, 15848, 21791, 24904, 26642, 43582, 48959, 53284, 87164, 97918, 106568, 174328, 195836, 342713, 391672, 538549, 685426, 1077098, 1370852, 2154196, 2741704, 3769843, 4308392, 7539686, 15079372, 30158744]

約数ペア:

[(1, 30158744), (2, 15079372), (4, 7539686), (7, 4308392), (8, 3769843), (11, 2741704), (14, 2154196), (22, 1370852), (28, 1077098), (44, 685426), (56, 538549), (77, 391672), (88, 342713), (154, 195836), (173, 174328), (283, 106568), (308, 97918), (346, 87164), (566, 53284), (616, 48959), (692, 43582), (1132, 26642), (1211, 24904), (1384, 21791), (1903, 15848), (1981, 15224), (2264, 13321), (2422, 12452), (3113, 9688), (3806, 7924), (3962, 7612), (4844, 6226)]