154357890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5145263}}^1$

素因数の和:5145273

約数の個数: 16

約数和(自身を含む): 370459008

約数和(自身を除く): 216101118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5145263, 10290526, 15435789, 25726315, 30871578, 51452630, 77178945, 154357890]

約数ペア:

[(1, 154357890), (2, 77178945), (3, 51452630), (5, 30871578), (6, 25726315), (10, 15435789), (15, 10290526), (30, 5145263)]