130379580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{724331}}^1$

素因数の和:724346

約数の個数: 36

約数和(自身を含む): 395485272

約数和(自身を除く): 265105692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 724331, 1448662, 2172993, 2897324, 3621655, 4345986, 6518979, 7243310, 8691972, 10864965, 13037958, 14486620, 21729930, 26075916, 32594895, 43459860, 65189790, 130379580]

約数ペア:

[(1, 130379580), (2, 65189790), (3, 43459860), (4, 32594895), (5, 26075916), (6, 21729930), (9, 14486620), (10, 13037958), (12, 10864965), (15, 8691972), (18, 7243310), (20, 6518979), (30, 4345986), (36, 3621655), (45, 2897324), (60, 2172993), (90, 1448662), (180, 724331)]