4913820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{27299}}^1$

素因数の和:27314

約数の個数: 36

約数和(自身を含む): 14905800

約数和(自身を除く): 9991980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 27299, 54598, 81897, 109196, 136495, 163794, 245691, 272990, 327588, 409485, 491382, 545980, 818970, 982764, 1228455, 1637940, 2456910, 4913820]

約数ペア:

[(1, 4913820), (2, 2456910), (3, 1637940), (4, 1228455), (5, 982764), (6, 818970), (9, 545980), (10, 491382), (12, 409485), (15, 327588), (18, 272990), (20, 245691), (30, 163794), (36, 136495), (45, 109196), (60, 81897), (90, 54598), (180, 27299)]