30874328

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 60739200

約数和(自身を除く): 29864872

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 1823, 2117, 3646, 4234, 7292, 8468, 14584, 16936, 52867, 105734, 133079, 211468, 266158, 422936, 532316, 1064632, 3859291, 7718582, 15437164, 30874328]

約数ペア:

[(1, 30874328), (2, 15437164), (4, 7718582), (8, 3859291), (29, 1064632), (58, 532316), (73, 422936), (116, 266158), (146, 211468), (232, 133079), (292, 105734), (584, 52867), (1823, 16936), (2117, 14584), (3646, 8468), (4234, 7292)]