1227950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:652

約数の個数: 24

約数和(自身を含む): 2343600

約数和(自身を除く): 1115650

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 599, 1025, 1198, 2050, 2995, 5990, 14975, 24559, 29950, 49118, 122795, 245590, 613975, 1227950]

約数ペア:

[(1, 1227950), (2, 613975), (5, 245590), (10, 122795), (25, 49118), (41, 29950), (50, 24559), (82, 14975), (205, 5990), (410, 2995), (599, 2050), (1025, 1198)]