2759580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15331}}^1$

素因数の和:15346

約数の個数: 36

約数和(自身を含む): 8371272

約数和(自身を除く): 5611692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15331, 30662, 45993, 61324, 76655, 91986, 137979, 153310, 183972, 229965, 275958, 306620, 459930, 551916, 689895, 919860, 1379790, 2759580]

約数ペア:

[(1, 2759580), (2, 1379790), (3, 919860), (4, 689895), (5, 551916), (6, 459930), (9, 306620), (10, 275958), (12, 229965), (15, 183972), (18, 153310), (20, 137979), (30, 91986), (36, 76655), (45, 61324), (60, 45993), (90, 30662), (180, 15331)]