2971950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19813}}^1$

素因数の和:19828

約数の個数: 24

約数和(自身を含む): 7370808

約数和(自身を除く): 4398858

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 19813, 39626, 59439, 99065, 118878, 198130, 297195, 495325, 594390, 990650, 1485975, 2971950]

約数ペア:

[(1, 2971950), (2, 1485975), (3, 990650), (5, 594390), (6, 495325), (10, 297195), (15, 198130), (25, 118878), (30, 99065), (50, 59439), (75, 39626), (150, 19813)]