30697150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{55813}}^1$

素因数の和:55836

約数の個数: 24

約数和(自身を含む): 62288424

約数和(自身を除く): 31591274

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 55813, 111626, 279065, 558130, 613943, 1227886, 1395325, 2790650, 3069715, 6139430, 15348575, 30697150]

約数ペア:

[(1, 30697150), (2, 15348575), (5, 6139430), (10, 3069715), (11, 2790650), (22, 1395325), (25, 1227886), (50, 613943), (55, 558130), (110, 279065), (275, 111626), (550, 55813)]