201247260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3354121}}^1$

素因数の和:3354133

約数の個数: 24

約数和(自身を含む): 563492496

約数和(自身を除く): 362245236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3354121, 6708242, 10062363, 13416484, 16770605, 20124726, 33541210, 40249452, 50311815, 67082420, 100623630, 201247260]

約数ペア:

[(1, 201247260), (2, 100623630), (3, 67082420), (4, 50311815), (5, 40249452), (6, 33541210), (10, 20124726), (12, 16770605), (15, 13416484), (20, 10062363), (30, 6708242), (60, 3354121)]