102389970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{72617}}^1$

素因数の和:72674

約数の個数: 32

約数和(自身を含む): 250967808

約数和(自身を除く): 148577838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 72617, 145234, 217851, 363085, 435702, 726170, 1089255, 2178510, 3412999, 6825998, 10238997, 17064995, 20477994, 34129990, 51194985, 102389970]

約数ペア:

[(1, 102389970), (2, 51194985), (3, 34129990), (5, 20477994), (6, 17064995), (10, 10238997), (15, 6825998), (30, 3412999), (47, 2178510), (94, 1089255), (141, 726170), (235, 435702), (282, 363085), (470, 217851), (705, 145234), (1410, 72617)]