152877990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{268207}}^1$

素因数の和:268236

約数の個数: 32

約数和(自身を含む): 386219520

約数和(自身を除く): 233341530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 268207, 536414, 804621, 1341035, 1609242, 2682070, 4023105, 5095933, 8046210, 10191866, 15287799, 25479665, 30575598, 50959330, 76438995, 152877990]

約数ペア:

[(1, 152877990), (2, 76438995), (3, 50959330), (5, 30575598), (6, 25479665), (10, 15287799), (15, 10191866), (19, 8046210), (30, 5095933), (38, 4023105), (57, 2682070), (95, 1609242), (114, 1341035), (190, 804621), (285, 536414), (570, 268207)]