30430168

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 58536000

約数和(自身を除く): 28105832

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 541, 632, 712, 1082, 2164, 4328, 7031, 14062, 28124, 42739, 48149, 56248, 85478, 96298, 170956, 192596, 341912, 385192, 3803771, 7607542, 15215084, 30430168]

約数ペア:

[(1, 30430168), (2, 15215084), (4, 7607542), (8, 3803771), (79, 385192), (89, 341912), (158, 192596), (178, 170956), (316, 96298), (356, 85478), (541, 56248), (632, 48149), (712, 42739), (1082, 28124), (2164, 14062), (4328, 7031)]