154421910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{571933}}^1$

素因数の和:571949

約数の個数: 32

約数和(自身を含む): 411792480

約数和(自身を除く): 257370570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 571933, 1143866, 1715799, 2859665, 3431598, 5147397, 5719330, 8578995, 10294794, 15442191, 17157990, 25736985, 30884382, 51473970, 77210955, 154421910]

約数ペア:

[(1, 154421910), (2, 77210955), (3, 51473970), (5, 30884382), (6, 25736985), (9, 17157990), (10, 15442191), (15, 10294794), (18, 8578995), (27, 5719330), (30, 5147397), (45, 3431598), (54, 2859665), (90, 1715799), (135, 1143866), (270, 571933)]