2778150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{18521}}^1$

素因数の和:18536

約数の個数: 24

約数和(自身を含む): 6890184

約数和(自身を除く): 4112034

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 18521, 37042, 55563, 92605, 111126, 185210, 277815, 463025, 555630, 926050, 1389075, 2778150]

約数ペア:

[(1, 2778150), (2, 1389075), (3, 926050), (5, 555630), (6, 463025), (10, 277815), (15, 185210), (25, 111126), (30, 92605), (50, 55563), (75, 37042), (150, 18521)]