30853005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 52925184

約数和(自身を除く): 22072179

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2417, 2553, 4255, 7251, 12085, 12765, 36255, 55591, 89429, 166773, 268287, 277955, 447145, 833865, 1341435, 2056867, 6170601, 10284335, 30853005]

約数ペア:

[(1, 30853005), (3, 10284335), (5, 6170601), (15, 2056867), (23, 1341435), (37, 833865), (69, 447145), (111, 277955), (115, 268287), (185, 166773), (345, 89429), (555, 55591), (851, 36255), (2417, 12765), (2553, 12085), (4255, 7251)]