540650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1006

約数の個数: 24

約数和(自身を含む): 1098144

約数和(自身を除く): 557494

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 983, 1966, 4915, 9830, 10813, 21626, 24575, 49150, 54065, 108130, 270325, 540650]

約数ペア:

[(1, 540650), (2, 270325), (5, 108130), (10, 54065), (11, 49150), (22, 24575), (25, 21626), (50, 10813), (55, 9830), (110, 4915), (275, 1966), (550, 983)]