201530450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{366419}}^1$

素因数の和:366442

約数の個数: 24

約数和(自身を含む): 408924720

約数和(自身を除く): 207394270

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 366419, 732838, 1832095, 3664190, 4030609, 8061218, 9160475, 18320950, 20153045, 40306090, 100765225, 201530450]

約数ペア:

[(1, 201530450), (2, 100765225), (5, 40306090), (10, 20153045), (11, 18320950), (22, 9160475), (25, 8061218), (50, 4030609), (55, 3664190), (110, 1832095), (275, 732838), (550, 366419)]