30475360

素因数分解:

$2^5\times 5^1\times {\mathrm{190471}}^1$

素因数の和:190486

約数の個数: 24

約数和(自身を含む): 71998416

約数和(自身を除く): 41523056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 190471, 380942, 761884, 952355, 1523768, 1904710, 3047536, 3809420, 6095072, 7618840, 15237680, 30475360]

約数ペア:

[(1, 30475360), (2, 15237680), (4, 7618840), (5, 6095072), (8, 3809420), (10, 3047536), (16, 1904710), (20, 1523768), (32, 952355), (40, 761884), (80, 380942), (160, 190471)]