15181610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 28771200

約数和(自身を除く): 13589590

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 443, 745, 886, 1490, 2215, 3427, 4430, 6854, 10189, 17135, 20378, 34270, 50945, 66007, 101890, 132014, 330035, 660070, 1518161, 3036322, 7590805, 15181610]

約数ペア:

[(1, 15181610), (2, 7590805), (5, 3036322), (10, 1518161), (23, 660070), (46, 330035), (115, 132014), (149, 101890), (230, 66007), (298, 50945), (443, 34270), (745, 20378), (886, 17135), (1490, 10189), (2215, 6854), (3427, 4430)]