30279144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{180233}}^1$

素因数の和:180249

約数の個数: 32

約数和(自身を含む): 86512320

約数和(自身を除く): 56233176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 180233, 360466, 540699, 720932, 1081398, 1261631, 1441864, 2162796, 2523262, 3784893, 4325592, 5046524, 7569786, 10093048, 15139572, 30279144]

約数ペア:

[(1, 30279144), (2, 15139572), (3, 10093048), (4, 7569786), (6, 5046524), (7, 4325592), (8, 3784893), (12, 2523262), (14, 2162796), (21, 1441864), (24, 1261631), (28, 1081398), (42, 720932), (56, 540699), (84, 360466), (168, 180233)]