11428260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{190471}}^1$

素因数の和:190483

約数の個数: 24

約数和(自身を含む): 31999296

約数和(自身を除く): 20571036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 190471, 380942, 571413, 761884, 952355, 1142826, 1904710, 2285652, 2857065, 3809420, 5714130, 11428260]

約数ペア:

[(1, 11428260), (2, 5714130), (3, 3809420), (4, 2857065), (5, 2285652), (6, 1904710), (10, 1142826), (12, 952355), (15, 761884), (20, 571413), (30, 380942), (60, 190471)]