9394020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{52189}}^1$

素因数の和:52204

約数の個数: 36

約数和(自身を含む): 28495740

約数和(自身を除く): 19101720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 52189, 104378, 156567, 208756, 260945, 313134, 469701, 521890, 626268, 782835, 939402, 1043780, 1565670, 1878804, 2348505, 3131340, 4697010, 9394020]

約数ペア:

[(1, 9394020), (2, 4697010), (3, 3131340), (4, 2348505), (5, 1878804), (6, 1565670), (9, 1043780), (10, 939402), (12, 782835), (15, 626268), (18, 521890), (20, 469701), (30, 313134), (36, 260945), (45, 208756), (60, 156567), (90, 104378), (180, 52189)]