221432010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7381067}}^1$

素因数の和:7381077

約数の個数: 16

約数和(自身を含む): 531436896

約数和(自身を除く): 310004886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7381067, 14762134, 22143201, 36905335, 44286402, 73810670, 110716005, 221432010]

約数ペア:

[(1, 221432010), (2, 110716005), (3, 73810670), (5, 44286402), (6, 36905335), (10, 22143201), (15, 14762134), (30, 7381067)]