285114870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1055981}}^1$

素因数の和:1055997

約数の個数: 32

約数和(自身を含む): 760307040

約数和(自身を除く): 475192170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1055981, 2111962, 3167943, 5279905, 6335886, 9503829, 10559810, 15839715, 19007658, 28511487, 31679430, 47519145, 57022974, 95038290, 142557435, 285114870]

約数ペア:

[(1, 285114870), (2, 142557435), (3, 95038290), (5, 57022974), (6, 47519145), (9, 31679430), (10, 28511487), (15, 19007658), (18, 15839715), (27, 10559810), (30, 9503829), (45, 6335886), (54, 5279905), (90, 3167943), (135, 2111962), (270, 1055981)]