30023748

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{26903}}^1$

素因数の和:26944

約数の個数: 36

約数和(自身を含む): 78344448

約数和(自身を除く): 48320700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 26903, 53806, 80709, 107612, 161418, 242127, 322836, 484254, 833993, 968508, 1667986, 2501979, 3335972, 5003958, 7505937, 10007916, 15011874, 30023748]

約数ペア:

[(1, 30023748), (2, 15011874), (3, 10007916), (4, 7505937), (6, 5003958), (9, 3335972), (12, 2501979), (18, 1667986), (31, 968508), (36, 833993), (62, 484254), (93, 322836), (124, 242127), (186, 161418), (279, 107612), (372, 80709), (558, 53806), (1116, 26903)]